Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Textbook Question
Chapter 13, Problem 40P
For the oscilloscope display in Fig. 13.97:
- Determine the period of the waveform.
- Determine the frequency of each waveform.
- Find the rms value of each waveform.
- Determine the phase shift between the two waveforms and determine which leads and which lags.
Vertical sensitivity = 0.5 V/div.
Horizontal sensitivity = 1 ms/div.
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What is the RMS voltage? Vrms =_________V
note: See Figure 13.3 below: An oscilloscope screen produces the waveform shown. The vertical sensitivity control isset to 20 V/div, and the horizontal sensitivity is set at 10 μs/div
An alternating voltage is given by v = 20 sin (100πt – π/2) volts. Find (a) the amplitude, (b) thepeak-to-peak value, (c) the r.m.s. value, (d) the periodic time, (e) the frequency, and (f) type ofcircuit if voltage is 200 sin 100πt.
1. An alternating voltage is given by v = 20 sin (100πt – π/2) volts.
Find (a) the amplitude,
(b) the peak-to-peak value,
(c) the r.m.s. value,
(d) the periodic time,
(e) the frequency,
(f) type of circuit if voltage is 200 sin 100πt
Chapter 13 Solutions
Introductory Circuit Analysis (13th Edition)
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Ch. 13 - For the waveform of Fig. 13.90: a. What is the...Ch. 13 - Convert the following degrees to radians: a. 40 b....Ch. 13 - Convert the following radians to degrees: /3 1.2...Ch. 13 - Find the angular velocity of a waveform with a...Ch. 13 - Find the angular velocity of a waveform with a...Ch. 13 - Find the frequency and period of sine waves having...Ch. 13 - Given f=60Hz, determine how long it will take the...Ch. 13 - If a sinusoidal waveform passes through an angle...Ch. 13 - Find the amplitude and frequency of the following...Ch. 13 - Sketch 6 sin 754t with the abscissa angle in...Ch. 13 - Sketch 8sin280t with the abscissa angle in...Ch. 13 - If e=300sin157t, how long (in second) does it take...Ch. 13 - Giveni=0.5sindetermine=72.Ch. 13 - Givenv=20determine=1.2.Ch. 13 - Givenv=30103determinetheanglesatwhichuwillbe6mV.Ch. 13 - If v=40Vat=30andt=1ms, determine the mathematical...Ch. 13 - Sketch sin (377t+60) with the abscissa angle in...Ch. 13 - Sketch the following waveforms: 50sin(wt+0)...Ch. 13 - Write the analytical expression for the waveforms...Ch. 13 - Write the analytical expression for the waveform...Ch. 13 - Write the analytical expression for the waveform...Ch. 13 - Write the analytical expression for the waveform...Ch. 13 - Find the phase relationship between the following...Ch. 13 - Find the phase relationship between the following...Ch. 13 - Prob. 35PCh. 13 - Find the phase relationship between the following...Ch. 13 - The sinusoidal voltage v=160sin(21000t+60) is...Ch. 13 - Prob. 38PCh. 13 - For the waveform of Fig. 13.95, find the time when...Ch. 13 - For the oscilloscope display in Fig. 13.97:...Ch. 13 - Find the average value of the periodic waveform in...Ch. 13 - Find the average value of the periodic waveforms...Ch. 13 - Find the average value of the periodic waveform of...Ch. 13 - Find the average value of the periodic waveform of...Ch. 13 - Find the average value of the periodic function of...Ch. 13 - Find the average value of the periodic waveform in...Ch. 13 - For the waveform in Fig. 13.104: Determine the...Ch. 13 - For the waveform in Fig. 13.105: Determine the...Ch. 13 - Find the rms values of the following sinusoidal...Ch. 13 - Write the sinusoidal expressions for voltages and...Ch. 13 - Find the rms value of the periodic waveform in...Ch. 13 - Find the rms value of the periodic waveform in...Ch. 13 - What are the average and rms values of the square...Ch. 13 - For each waveform in Fig. 13.109, determine the...Ch. 13 - For the waveform of Fig. 13.110: Carefully sketch...Ch. 13 - Determine the reading of the meter for each...
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