Delmar's Standard Textbook Of Electricity
7th Edition
ISBN: 9781337900348
Author: Stephen L. Herman
Publisher: Cengage Learning
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Textbook Question
Chapter 9, Problem 13RQ
A waveform shown on the display of an oscilloscope completes one cycle in 50
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lease draw the same sine wave that would be displayed on different time per division and volts per division settings on the oscilloscope.
the time per division is displayed at the center bottom of the each screen and the volts per division is displayed on the bottom left of the screen.
The wave you will be drawing will be a sine wave with frequency of 1000 Hz and an amplitude of 3 V. The wave you will be drawing will have the equation: 3sin(2π⋅1000t)
An oscilloscope has 10 divisions across the screen. How do you set the timebase (sec/div) so that one cycle of a 100 Hz signal is displayed across the entire screen?
Describe and Compare the curve of the oscilloscopes in the image.
Chapter 9 Solutions
Delmar's Standard Textbook Of Electricity
Ch. 9 - To what is the turning force of a dArsonval meter...Ch. 9 - Prob. 2RQCh. 9 - A DC voltmeter has a resistance of 20,000 per...Ch. 9 - 4. What is the purpose of an ammeter shunt?
Ch. 9 - 5. Name two methods used to make a DC multirange...Ch. 9 - 6. How is an ammeter connected into a circuit?
Ch. 9 - 7. How is a voltmeter connected into a circuit?
Ch. 9 - 8. An ammeter shunt has a voltage drop of 50 mV...Ch. 9 - 9. What type of meter contains its own separate...Ch. 9 - 10. What electrical quantity does the oscilloscope...
Ch. 9 - 11. What is measured on the Y axis of an...Ch. 9 - 12. What is measured on the X axis of an...Ch. 9 - 13. A waveform shown on the display of an...Ch. 9 - 14. What is the major difference between a...Ch. 9 - 15. What two factors determine the turning force...Ch. 9 - You are an electrician on the job. You have been...Ch. 9 - 1. A d'Arsonval meter movement has a full-scale...Ch. 9 - 2. The meter movement described in Question 1 is...Ch. 9 - 3. A meter movement has a full-scale value of . A...Ch. 9 - 4. The meter movement in Question 3 is to be used...Ch. 9 - 5. A digital voltmeter indicates a voltage of 2.5...
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- 10. What electrical quantity does the oscilloscope measure?arrow_forwardAn oscilloscope screen produces the waveform shown. The vertical blocks represent 20 V per division, and the horizontal blocks represent 100 us per division. What would the frequency of the displayed waveform be? O a) 1.25 kHz O b) 2 kHz Oc) 1 kHz O d) 10 kHzarrow_forward3. A sinusoidal waveform displayed on an oscilloscope is shown in Figure 2. The 'time/cm' switch is on 10 ms and the 'volts/cm' switch is on 5V/cm. Determine for the waveform: a) The frequency of both waveforms b) The peak-to-peak value of waveform Q c) The amplitude of waveform P Figure 2arrow_forward
- Describe the curve of the oscilloscope in the image given.arrow_forward(i) Amplitude of waveform Q = Answer and unit for part 1 (ii) Peak to peak value of waveform P = Answer and unit for part 2 (iii) Frequency of waveform P = Answer and unit for part 3 (iv) Phase angle difference between P and Q in Degrees = Answer and unit for part 4arrow_forwardPlease create the circuit for the below image to show the 2 cycles of the wave form observed on the Oscilloscope. Thank you.arrow_forward
- The waveform displayed on an oscilloscope is as shown in Figure The 'time/cm' switch is set to 2 ms/cm, and the 'volts/cm' switch is set to 1 V/cm. Determine the (i) amplitude of waveform Q (i) peak to peak value of waveform P. (ii)i frquency of waveform P and (iv) phase angle difference between P and Q in Degrees. Upload your Answers steps in the "Final Answer Submission" Link provided in the Moodle. () Amplitude of waveform Q = (ii) Peak to peak value of waveform P = (ii) Frequency of waveform P = (iv) Phase angle difference between P and Q in Degrees =arrow_forwardOne cycle of a square wave signal observed on an oscilloscope is found to occupy 6 cm at a scale setting of 30 µs/cm. What is the signal frequency?arrow_forwardi need the answer quicklyarrow_forward
- The waveform displayed on an oscilloscope is as shown in Figure The 'time/cm' switch is set to 0.2 ms/cm, and the 'volts/cm' switch is set to 40 V/cm. Determine the (i) amplitude of waveform Q, (ii) peak to peak value of waveform P, (ii) frequency of waveform P and (iv) phase angle difference between P and Q in Degrees. Upload your Answers steps in the "Final Answer Submission" Link provided in the Moodle. (i) Amplitude of waveform Q = (ii) Peak to peak value of waveform P = (iii) Frequency of waveform P = (iv) Phase angle difference between P and Q in Degrees =arrow_forwardQUESTION Two signal measured using oscilloscope as shown in Figure 1. From the result shown in ocilloscope detemine the peak to peak voltage and the phase difference between two waveforms. Oscilloscope XSC1 VOLTS DIV TIME/DIV ms 5 10 50 20 20 50 10 mv 20 Figure 1arrow_forwardi need the answer quicklyarrow_forward
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