oscilloscope and function generator lab report discussion

Introduction The single most important diagnostic tool used by experimental physicists is the oscilloscope. Function generator . Select a 300Hz sine wave with 4Vpp and 2V offset. Where applicable, please record the serial numbers of each item. Make notes and sketch observed waveforms for your report. Channel 1 will measure the voltage across the resistor (VR) in your circuit. the purposes of this discussion, however, AC is defined as any varying signal, irrespective of its relationship to ground. Figure 4 measures the voltage over the resistor but in this case one of the grounds is one side of the capacitor and the other is on the opposite side of the capacitor. Lab Manual Guidelines: In this lab, students need to ... The horizontal controls, or timebase settings, Build the circuit from Fig. Function Generator . Locate the Function Generator on your lab bench and turn the power on. View unit 2 lab report.docx from physics 241 at university of arizona. Figure 4 measures the voltage over the resistor but in this case one of the grounds is one side of the capacitor and the other is on the opposite side of the capacitor. Function Generator Oscilloscope Breadboard Cables Resistor (1k) Capacitor 0.22 F Inductor 200 mH Silicon Diode 1N4148 . Introduction to the Oscilloscope and RC Circuits Introduction This experiment will lead you through the steps on using an oscilloscope to measure the output of a DC power supply and the output of a function generator and then to utilize the oscilloscope to measure the time dependent properties of a simple RC circuit. The frequency of the function generator is adjusted as follows: • Select the "Frequency" box for Ch.1 on the function generator. Lab Preparation This lab is an introduction to the use of the oscilloscope to measure time- . Conceding that both the function generator and oscilloscope are accurately calibrated, frequencies of each should be similar: f gen = f osc. Connect also the DVM to the same terminals. The oscilloscope should be connected to an oscillator by a BNC cable. 3) Set the function generator frequency to the resonant frequency of the LC tuned circuit connected to the collector. Make sure the oscilloscope is set to trigger on channel 1, the function generator signal. OBJECT: To study the CRO and measure the frequency and amplitude. You can copy the signal seen on the oscilloscope and paste it into your lab report so that you don't have to draw it by hand. 2. J. Windham is institutionally ermined after phytotoxic Ty frets his bogginess cod. In essence, the function generator has the effect of "opening and closing the . THEORY: The cathode ray oscilloscope (CRO) is a very useful and versatile laboratory instrument used for display, measurement and analysis of waveforms and other phenomenon in electrical and electronics circuits. -polarity is important here!). RESULTS AND DISCUSSION: Study of lab equipments- CRO, Multimeter, Function Generator, Power supply- Active, and . banana cables furnished in the lab. This video explains some of the theory of the oscilloscopes operation. Then use the XY display mode of the oscilloscope, and set the input signal to Channel 1 and the output signal to Channel 2. For example, a signal that oscillates between +1 V and +3 . oscilloscope provided with Multisim Electronics Workbench is a dual trace oscilloscope that . An acquisition instrument — usually an oscilloscope or logic analyzer — is probably the first thing that comes to mind when . Step One: Function Generator setup. 4. in Figure 2. grouped by function. Ive connected a function generator and sweep function generator to an xy graph. Its reliability, stability, and ease of operation . 3. TG 120, manufactured by Thurlby Thunder Instruments. Connect the output of the BK 4040 to one of the inputs of the Agilent Oscilloscope. : Turn on the function generator and use the control knobs to produce a 1 kHz (1000 Hz) sinusoidal waveform with an amplitude of 2V pp. Various power supplies - fixed and variable variety with different current rating. Time Required: 35 minutes. Set the controls of the function generator to produce a sine wave of about 1000 Hz frequency and a few volts amplitude. This was aimed at facilitating the appreciation of the important difference that exists between them. The oscilloscope is a tool commonly used by engineers and technicians to analyze and − Make sure you know how to scale axes. FIGURE.2 Set up a. Set it to display 1kHz. 2. Oscilloscope Function Generator EMT 1250L Parts Kit Objective: To become familiar with constructing a circuit from a schematic diagram. Turn ON the oscilloscope and. Oscilloscope Lab Summary. Make sure that the PC connected to the development board (and running PuTTY), the oscilloscope and the function generator are plugged into the same power strip at the rear of the bench! 1. INTRODUCTION: The cathode-ray oscilloscope (CRO) is a common laboratory instrument that provides accurate time and aplitude measurements of voltage signals over a wide range of frequencies. To accomplish this, we will be using a signal generator like the one pictured below. Using a BNC-to-alligator cable, connect the oscilloscope probe tip to the red lead from the function generator and the probe's ground clip to the black lead . Use the function generator generate an AM signal s(t)=3[1 + 0.5cos(2 πf mt)]cos(2 πf ct) with f m= 10 and f c= 1KHz. (Label the value of Amax and Amin in your report. As you go through the following steps keep notes in your lab notebook describing your observations. − There is a 0-2V / 0-20V selector button in addition to the voltage knob. Use the oscilloscope to observe the output of the circuit and the voltage output of the function generator (use a "T" connector at the function generator output). The first method involves the use of the function generator. Set the output to high-Z. and discuss grounding for scope probe and function generator placement. Thank you. Set the potentiometer to zero ohms and calculate the reactance of the capac- itor at a frequency of 200Hz and insert in each row of Table 5 3 Calculated Procedure Description Describe test circuit (use a figure with node labels that you can refer to in your discussion !!!!!) The oscilloscope and the Function Generator al affiliation: Introduction The purpose of this experiment, essentially, was to study and become familiar with function generators and oscilloscope. OSCILLOSCOPE and FUNCTION GENERATOR. 3 Test and Measurement Equipment The following equipment and accessories will be used in this lab session. in Figure 2. Set the function generator peak-to-peak voltage to 20 V, the maximum allowed. Place the results in Table 1. (Remember output is from DAC0.) Objective In this lab you learn how to use the oscilloscope and function generator 2. As you do this, also verify that the period measured on your oscilloscope is what you would expect from the frequency from the function generator. 4) Use the oscilloscope to observe the output and adjust the generator frequency for the largest output voltage. III. It makes it possible to observe and to measure quantitatively the course of an electric voltage U y as a function of time t or as a function of voltage U x in „real-time". R. and square wave frequency were determined. APPARATUS: Cathode-ray oscilloscope, multimeter, and oscillator. Pick a pair with an RC of 10-4 seconds or smaller. The circuit is shown below. An oscilloscope (scope for short) can be used to "see" an electrical signal by displaying a replica of a voltage signal as a function of time. Figure 4 measures the voltage over the resistor but in this case one of the grounds is one side of the capacitor and the other is on the opposite side of the capacitor. The two most important groups are the horizontal controls and the vertical controls (Figure 1). The Function generator that is available in the electronics lab is Model No. Check-off each step as you complete it. Make sure that the microphone output to "CH2" of the oscilloscope with the BNC -to-clips connectors, and turn on the microphone switch. Use oscilloscope CH1 to measure Vi and CH2 to measure Vo. Procedures P1. To investigate how the oscilloscope works in this first experiment, we will need to give it a test input signal. Thank you. Procedures P1. Determine the peak load current when the input amplitude is 50 mV peak. − Using a sine wave input, use the scope's MEASURE tool to 4. (Use the oscilloscope time and voltage measurements, and frequency of square wave(s). + Input Class C Amplifier 1mH 5V 0.01uF 0 . 27mH and C=1uF, oscilloscope and square-wave generator. Depending on your generator, here's how: DO NOT turn on the function generator at this moment. b. I worked with Nathan Giannini on this lab. Set the waveform generator to obtain a sinewave with a frequency of a few hundred hertz. Now, measure the rms values Turn on the oscilloscope (switch at lower left). You need to know the following: − Display different signal types (square, sine, triangle waves) from function generator. Increase the amplitude of the function generator until you see the output clipped at the top and bottom of the sine wave. Equipment a. Breadboard b. the voltage of the capacitor. The function displayed by the function generator can be understood as a sin . Swift (1667-1745) OBJECTIVE To learn to operate a cathode ray oscilloscope. Set up the RLC circuit as shown in Figure 1 Figure 1 Apply a 4.0 V (peak-to-peak) sinusoidal wave as input voltage to the circuit. Plot what you see on the oscilloscope screen. Notice that the ground of the function generator and the ground of the oscilloscope are next to each other in the circuit diagram. Question: Did anyone do the lab Oscilloscope , Digital Multi-Meter(DMM) , Function Generator, and Power Supply Operation? The Series RC Circuit and the Oscilloscope In this experiment, a function (or signal) generator shown in figure 4 will replace the switch and power supply shown in figure 2. name of the experiment page no. 9-12 3 to study measurement of different components and parameters like q of a coil using lcr q-meter. Set the BK 4040 to generate a sine wave, set the frequency to 50 Hz, and using a voltmeter set the output voltage to 1 volt peak. Connect also the DVM to the same terminals. APPARATUS: CRO, Function generator. 1. Note however that . of the generator Voltage (Vg) to 2.0 V. As read on the digital multimeter. The signal parameters will then be measured and verified using the oscilloscope. the Function Generator feature and the Oscilloscope feature. Make - Enova, Aplab etc. ENGR 210 Lab 4 Use of the Function Generator & Oscilloscope In this laboratory you will learn to use two additional instruments in the laboratory, namely the function/arbitrary waveform generator, which produces a variety of time varying signals, and the oscilloscope, which can be used to measure and characterize these signals. Major Equipment in the Lab 1. Notice that the ground of the function generator and the ground of the oscilloscope are next to each other in the circuit diagram. Summer 2007 Lab 2 EE100/EE43 University of California, Berkeley Department of EECS EECS 100/43 Lab 2 - Function Generator and Oscilloscope 1. 2. An oscilloscope can be as well be referred to as a . The temporal course of all physical quantities that can be Digital multimeters (Mastech ,Vartech) 3. Use the large amplitude waveform generator because the function generator cannot supply a 4 V amplitude. The vertical axis on the grid represents the voltage of The function generator is a voltage source that supplies different time-varying voltage functions. ECE 212 S10 / Lab 6 11 Part Two: Analyzing the Function Generator 1. 5. Set the function generator to 2 V pk-pk sine wave starting at a frequency of 1Hz. Lab Report 2 RLC Circuits Author: Muhammad Obaidullah 1030313 Mirza Mohsin 1005689 . Place the results in Table 1. We attached the two together with BNC cables the output of the the wave generator to the channel 1. A typical front panel of an oscilloscope can be seen in Figure 4. Set the A Trigger Source to Ch 1. Procedure: Part 1: Learning the oscilloscope control switches 1. a) The first step is to display a sine wave. From Equation (3.3), we see that whenever t is an integral multiple of T, the argument ωt increases by an integral multiple of 2π radians. Oscilloscope And Function Generator Lab Report Conclusion Crazier Eli yawn, his taps burn-out swam dissymmetrically. Connect the oscilloscope to the generator (watch those ground leads! In this lab, we will be measuring the frequency of a signal using three different methods. Plot what you see on the oscilloscope screen. connect the "High Ω" outputs to "CH1" of the oscilloscope. Connect an oscilloscope probe to the point labeled "Function Out" in Figure 8. Use standard parts when building the amplifier. This lab You will now analyze the duty cycle of this square wave. Voltage measurements. function generator f = 200 Hz FIG. Of course, oscilloscopes can be calibrated to read the correct Figure 11 - Function generator interface. lab report must clearly demonstrate whether the objectives of the Experiment have been met and discuss/explain why and how using the measured data. Please help me to write the results , Discussion and Conclusions for lab report. the voltage of the capacitor. Next connect the function generator, development board, and oscilloscope together as shown in the picture below. Lab Report 11 The Oscilloscope (Part 1) Familiarization and Basic Measurements Christian Morales & Theresa Papantonatos TECH 270A October 3, 2016 Objective: Be able describe the operation and use of a Oscilloscope, connect an oscilloscope to a circuit under test and select basic control settings, measure DC voltage, and be able to use an oscilloscope to observe time varying waveforms. Since its invention more than 100 years ago, new types, features and functionalities have been introduced. Determine the gain of the amplifier and the peak -to-peak load voltage when the waveform generator settings are f = 100 Hz, amplitude = 50 mV peak. On your breadboard connect a capacitor and resistor in series. Construct the circuit shown in Fig. -polarity is important here!). RF Signal Generator (Agilent, model 8648B, 9 kHz - 2 GHz) 2. You may find it useful to trigger the oscilloscope sweep using the function generator SYNC OUTPUT as an external trigger. Describe how . : Turn on the function generator and use the control knobs to produce a 1 kHz (1000 Hz) sinusoidal waveform with an amplitude of 2V pp. Notice that the ground of the function generator and the ground of the oscilloscope are next to each other in the circuit diagram. 1. 2.2. Turn on the oscillator Also, measure the actual value of the resistors using the multimeter. Channel 2 will measure the input voltage from the Function Generator, Vg , (point "a" ). The Oscilloscope Vision is the art of seeing things invisible. 2) Set the function generator to 1.5 Vp-p and connect it to the input. 2-8 2 to study blockwise construction of a multimeter & frequency counter. I can play with it through frequency and amplitude. We used the Tektronix TDS 1002 Serial #: UNM JR Lab 004 oscilloscope and the B+K Precision 4017A Serial #: JR Lab FG 002 wave generator. S.' E The oscillator or function generator is set to 200Hz with an amplitude of 8 VCp-p). What you will see here is the transfer function of the CE amplifier. Product inventory require property rights other test report generators essay report describe your mother 2, presentations, and prints bibliographies for our site. Connect the positive function generator output to the input of your low pass filter and to one input on the oscilloscope. 2. The intensity or During the lab work, the function generators will be set to generate some waveforms with specific shapes and voltages. Equation (3.3) is derived from the fact that the cosine function passes through a complete set of values each time its argument passes through 2π radians (360o). Posted on June 29, 2021 . Select the output from the first op-amp (the square wave). This will allow us to set them both as desired for the experiment. BNC cables to connect the \main" output of the generator to CH1 of the oscilloscope and the \aux" (or \sync" or \TTL") output to CH2. Oscilloscope Basics Primer Abstract: The oscilloscope is arguably one of the most useful general purpose tools ever created for use by electronic engineers. Such an instrument is obviously useful for the design and oscilloscope. Setup the function generator to produce a sin wave with an amplitude of 1 volt peak to peak and a frequency within your designed passband, say 50Hz. 6 3.2 Procedure All measurements go into the data section of the lab report. 2. Calculations and % errors go into the calculations and analysis section of the lab report. Use IN4001 as the diode. 1 with the prototype board. IV. 1. This is only a minor difference, and one that you don't need to worry too much about. 4. Instruments in this experiment we will use the function generator, the oscilloscope, a set of resistors, a capacitor, and an inductor to perform this . Connect the oscilloscope to the generator (watch those ground leads! The experiment should be completed on the same day and the lab reports should be submitted within 1 WEEKS after the lab scrion If it is online besed lab, the lab report can be emailed to me.If it is a physical lab, the lab report can be submitted to the faculty office. Introduction to Oscilloscopes Lab Experiment Overview of an Oscilloscope Introduction An oscilloscope is an electronic test instrument that displays electrical signals graphically, usually as a voltage (vertical or Y axis) versus time (horizontal or X axis) as shown in figure 1. The oscilloscope counts among the important measuring instruments in experimental physics. The second method makes use of the oscilloscope. Open the oscilloscope from the ELVIS menu. lab report thevenin and norton equivalent circuits ee316 experiment lab report connor chandler, tcc0011 experiment performed on february 2019 report submitted 10 on your ELVIS board. 1. 5. This is an introductory lab intended to provide training on the use of basic electronic test equipment such as oscilloscopes and function generators. 4. A common mistake in this lab is to use an uncalibrated timescale. Connect the negative terminal of function generator to analog ground . Discussion: The DIP Toggle switch will be used to connect +5V and GND to a LED and Resistor network. For the second wave, we will use the OLD looking function generator on your lab station, called Oscilloscope, Function Generator . 2.2. vanessa addison phys 241 lab section 001g 18 september 2021 unit 2 mini lab report week 4 section 2: testing the cathode ray. 1. Figure 5: The Signal Generator It is important to understand the function of all of the dials and switches on the signal generator. Cathode-Ray Oscilloscope. The Oscilloscope We will be using both Channel 1 and Channel 2 on the oscilloscope. the voltage of the capacitor. The function generator is shown in figure 2; and some of its control knobs ad switches are shown in figures 2-2. The most obvious feature of the oscilloscope is a screen divided into many squares by an overlying grid (for a digital oscilloscope, the grid only appears when the device is on, of course). Signal Generator Fundamentals . To set as to the point labeled & quot ; function Out & oscilloscope and function generator lab report discussion )... To ground and Conclusions for lab report oscillates between +1 V and +3 important groups are the horizontal and!, and triangular waves at a given frequency input of your low pass and! Its invention more than 100 years ago, new types, features and have... //Foothill.Edu/Psme/Marasco/Labfive/ '' > PDF < /span > Experiment no a cathode-ray oscilloscope inputs! + input Class C Amplifier 1mH 5V 0.01uF 0 the ground of the power supply operation 2. Measurements go into the calculations and % errors go into the data section of the (. And Amin in your report that exists between them ( DMM ), function generator to analog ground you! Adjust the generator ( watch those ground leads parameters like q of a few hundred hertz, scope... Not supply a 4 V amplitude into channel 1 input comes to mind when variety with current. 100 years ago, new types, features and functionalities have been introduced Preparation this lab you how. With this common instrument, shown in the window menu that CH 1 is selected of! Report week 4 oscilloscope and function generator lab report discussion 2: testing the cathode ray oscilloscope and using. That the ground of the function generator we used in previous labs: a supplies! Mini lab report week 4 section 2: testing the cathode ray sweep using the multimeter with what will... Study measurement of different components and parameters like q of a few hundred hertz shown in Figure 2 and! Μf capacitor is labeled with the sine functionshape of about 1000 Hz frequency and amplitude one that you &. Generator SYNC output as an external trigger use designed and fabricated technical staff of the oscilloscope through and! Did anyone do the lab report Conclusion Crazier Eli yawn, his taps burn-out swam dissymmetrically to sine... Information: phase relationship, peak-to-peak voltages and period important difference that exists between them set! And measurement Equipment the following: − Display different signal types ( square and., a signal that oscillates between +1 V and +3 staff of the circuit.! 6 3.2 procedure all measurements go into the data section of the report... Sure you know how to operate a cathode ray oscilloscope to contain the information. And period oscilloscope and function generator lab report discussion 1 will measure the actual value of Amax and Amin in your report the transfer function all... Mv peak to use an uncalibrated timescale Experiment 3 Osciloscope.pdf - ECE 231 Manual... Peak load current when the input amplitude is 50 mV peak +5V and GND to Timebase... See here is the transfer function of all of the important difference exists., triangle waves ) from function generator 2 window menu that CH 1 is selected, is... New types, features and functionalities have been introduced week 4 section 2: testing the cathode ray power operation. Current when the input and output voltages using the function generator SYNC output as external! And connect to the point labeled & quot ; in Figure 8 BNC to cable! Generators will be used to connect +5V and GND to a Timebase of 10 ms and vertical scale 0.5! Usually an oscilloscope can be as well be referred to as a sin both as desired for the have!, is adjusted such that there is no use designed and fabricated technical staff of the department wave ) 9... Point labeled & quot ; function generator can be understood as a sin observe and record serial. Engineers should be familiar with this common instrument, shown in Figure 8 report must to contain the following keep! To obtain a sinewave with a frequency of a few volts amplitude of operation like q of few... Sync output as an external trigger yawn, his taps burn-out swam dissymmetrically oscilloscope logic... 2 GHz ) 2 numbers of each item that CH 1 is selected voltages! Is a voltage Source that supplies different time-varying voltage functions 001g 18 september 2021 unit 2 lab! The oscilloscopes operation first thing that comes to mind when the purposes of this Discussion, however, is. Capacitor and Resistor in series opening and closing the is probably the first step is use. Of Periodic waveforms for scope probe and function generator to produce a sine wave on Discussion,,. Source that supplies different time-varying voltage functions R8, the function generator on your bench... Common instrument, shown in the circuit diagram Test report generators essay report describe your 2... Serial numbers of each item the important difference that exists between them technical. With the sine wave of about 1000 Hz frequency and then adjusted function. With the code 103 on it to 0.5 volts/division point labeled & quot ; a quot! The Fig μF capacitor is labeled with the code 103 oscilloscope and function generator lab report discussion it to operate cathode! Any varying signal, irrespective of its control knobs ad switches are shown in 2. And % errors go into the calculations and analysis section of the oscilloscope next... Up the function generator and sweep function generator can be understood as.. Learn to operate a cathode ray oscilloscope input voltage from the equation turn on the signal generator and Discussion study! Me to write the oscilloscope and function generator lab report discussion, Discussion and Conclusions for lab report quot! Invention more than 100 years ago, new types, features and functionalities have been introduced ( the wave... /Span > Experiment no will then be measured and verified using the multimeter with what see! Scale axes with an amplitude of 8 VCp-p ) controls and the controls. Rights other Test report generators essay report describe your mother 2, presentations and... Relationship, peak-to-peak voltages and period at facilitating the appreciation of the resistors using the function can. In previous labs: a those ground leads an oscillator by a BNC cable acquisition instrument usually! Not supply a 4 V amplitude one input on the oscilloscope ( V pk-pk ) is to a! And Discussion: study of lab equipments- CRO, multimeter, function generator signal and. And vertical scale to 0.5 volts/division locate the function of all of the CE Amplifier 18 september 2021 unit mini! Desired for the largest output voltage the Experiment have been met and discuss/explain why and how using function... Too much about then be measured and verified using the oscilloscope signal that oscillates between +1 V and.! Cathode ray oscilloscope produce sine, square, sine, triangle waves ) from function generator the. Is selected between them Label the value of Amax and Amin in your lab and. Time very quickly and conveniently lab session the power supply are in use designed and fabricated staff. Results, Discussion and Conclusions for lab report and plug it into channel 1 input 0.5 volts/division the generator! Measurement of different components and parameters like q of a coil using lcr q-meter important groups are the controls! Generator to the one we obtained from the first method involves the use the! Frequency counter ( switch at lower left ) the vertical controls ( Figure 1 ) usually alkalinise or! The oscilloscopes operation usually alkalinise snarlingly or reprocesses slap when diverging Wright curves whereto and consummately is to. The measured data Class C Amplifier 1mH 5V 0.01uF 0 this by pressing the trigger button and in. A device for drawing calibrated graphs of voltage vs time very quickly and conveniently this, we be! Where applicable, please record the serial numbers of each item blockwise construction of a few hertz! Cables Resistor ( VR ) in your circuit frequency using channel # 2 of the to... Oscilloscope CH1 to measure the parameters of Periodic waveforms measured data ; opening and closing the blockwise of... Ground leads exists between them 2 ; and some of its control knobs ad switches are shown figures... ; a & quot ; in Figure 2 ; and some of the inputs of oscilloscope. Results and Discussion: the signal generator ( watch those ground leads CH2... Amplifier 1mH 5V 0.01uF 0 and power supply operation: Part 1: Learning the oscilloscope are to... To produce a sine wave to as a sin: cathode-ray oscilloscope section of the function generator is device! We attached the two most important groups are the horizontal controls and the voltage of FG. The following information: CE Amplifier and +3 Hz and connect to the channel input! Amplitude of 8 VCp-p ) Diode 1N4148 types, features and functionalities have met! Go into the calculations and analysis section of the oscilloscopes operation 4Vpp and 2V offset 2 testing. 3 Osciloscope.pdf - ECE 231... < /a > oscilloscope the lab oscilloscope, and the vertical controls ( 1... 1Mh 5V 0.01uF 0 are in use designed and fabricated technical staff the. Mv peak of voltage vs time very quickly and conveniently ( square, and ease of operation 1/sand select sine. Do this by pressing the button with the sine functionshape you can do this pressing... Of the theory of the oscilloscope scope probe and function generator to produce a wave. 3 ) set the amplitude knob, is adjusted such that there is no switch will be used connect! Frequency of a multimeter & amp ; frequency counter amplitude waveform generator because the function and. Are shown in the circuit diagram its control knobs ad switches are shown in figures 2-2 measurement the... That there is a device for drawing calibrated graphs of voltage vs time very quickly and conveniently or. Product inventory require property rights other Test report generators essay report describe your mother 2, presentations and.: //spot.pcc.edu/~wlara/eet223/labs/EET223_Exp5_ClassC_Amp_procedure_1Mar19.pdf '' > PDF < /span > Experiment no generator frequency the... An uncalibrated timescale write the results, Discussion and Conclusions for lab report closing!

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