Electronics Fundamentals: Circuits, Devices & Applications
8th Edition
ISBN: 9780135072950
Author: Thomas L. Floyd, David Buchla
Publisher: Prentice Hall
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Textbook Question
Chapter 8, Problem 43P
Find the amplitude, pulse width, and duty cycle for the pulse waveform displayed on the scope screen in Figure 8-83. The horizontal axis is 0 V.
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A double beam oscilloscope displays 2 square
waveform G and H. The time/cm switch is on 50
ms/cm and the volt/cm switch on 6 V/cm. The
width of each complete cycle is 7.1 cm for both the
waveform. The Peak to Peak height of waveform G
and H are 5.6 cm and 5.7 cm respectively. The
difference between the two waveforms is 1.
Determine
a) Frequency
b) Phase difference
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d) Peak value of H waveform
a) frequency
b) phase difference
c) RMS value of G waveform
d) Peak value of H waveform
A double beam oscilloscope displays 2 square waveform G and H. The time/cm switch is on 40 ms/cm and the volt/cm switch on 4 V/cm. The width of each complete cycle is 6.8 cm for both the waveform. The Peak to Peak height of waveform G and H are 5.5 cm and 5.3 cm respectively. The difference between the two waveform is 0.8. Determine
a) Frequency,
b) Phase difference,
c) Peak value value of G waveform.
c) RMS value of H waveform.
Q22/
A double beam oscilloscope displays 2 square waveform G and H. The time/cm switch is on 40 ms/cm and the volt/cm switch on 4 V/cm. The width of each complete cycle is 5.9 cm for both the waveform. The Peak to Peak height of waveform G and H are 4.1 cm and 5.5 cm respectively. The difference between the two waveform is 0.4. Determine
a) Frequency,
b) Phase difference,
c) Peak value value of G waveform. AND RMS value of H waveform.
Chapter 8 Solutions
Electronics Fundamentals: Circuits, Devices & Applications
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