Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Textbook Question
Chapter 11, Problem 15P
For the circuit in Fig. 11.82:
a. Write the mathematical expressions for the current iL and the voltage vL following the closing of the switch. Note the magnitude and the direction of the initial current.
b. Sketch the waveform of iL and vL for the entire period from initial value to steady-state level.
Fig. 11.82
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Draw the waveform of voltage and current under the following conditions:
A current which lags the voltage by 60°.
A current which leads the voltage by 60°.
A current which is in phase with the voltage
2. Refer to the Figure 2.
a) Determine the total impedance of the circuit in polar form.
b) Determine the voltage v(t) and current i(t) sinusoidal forms. Sketch one cycle of
the waveforms in the same x-axis. Clearly indicating the peak value and the
period of each waveform and the phase difference (in milliseconds) between the
two waveforms.
c) Determine the values of resistance R and inductance L.
d) Determine the phasors V,, VR and Vc.
e) Sketch the phasor diagram showing Vs, Vr, Vr, Vc and I.
A.
The value of:
A=5 ms
C= 15 ms
Peak to peak = 10
B
D
Figure 1
(a)
From Figure 1 above, identify the frequency (f), value of time at A, B, C, D, period (T)
and the RMS.
Chapter 11 Solutions
Introductory Circuit Analysis (13th Edition)
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Ch. 11 - For the circuit of Fig. 11.78 composed of standard...Ch. 11 - For the circuit in Fig. 11.79 composed of standard...Ch. 11 - For the network of Fig. 11.80. a. Write the...Ch. 11 - Give a supply of 18 V, use standard values to...Ch. 11 - For the circuit in Fig. 11.82: a. Write the...Ch. 11 - In this problem, the effect of reversing the...Ch. 11 - For the network of Fig. 11.84: a. Find the...Ch. 11 - Prob. 18PCh. 11 - Prob. 19PCh. 11 - Prob. 20PCh. 11 - For the network in Fig. 11.88: a. Determine the...Ch. 11 - For the network in Fig. 11.89: a. Write the...Ch. 11 - Prob. 23PCh. 11 - For Fig. 11.91: a. Determine the mathematical...Ch. 11 - For Fig. 11.92: a. Determine the mathematical...Ch. 11 - For the network in Fig. 11.93, the switch is...Ch. 11 - The switch in Fig. 11.94 has been open for a long...Ch. 11 - Prob. 28PCh. 11 - The switch for the network in Fig. 11.96 has been...Ch. 11 - The switch in Fig. 11.97 has been closed for a...Ch. 11 - Given iL=100mA(1e-t/20ms) a. Determine iLatt=1ms....Ch. 11 - a. If the measured current for an inductor during...Ch. 11 - The network in Fig. 11.98 employs a DMM with an...Ch. 11 - Find the waveform for the voltage induced across a...Ch. 11 - Find the waveform for the voltage induced across a...Ch. 11 - Prob. 36PCh. 11 - Find the total inductance of the circuit of Fig....Ch. 11 - Find the total inductance for the network of Fig....Ch. 11 - Reduce the network in Fig. 11.104 to the fewest...Ch. 11 - Reduce the network in Fig. 11.105 to the fewest...Ch. 11 - Reduce the network of Fig. 11.106 to the fewest...Ch. 11 - For the network in Fig. 11.107: a. Write the...Ch. 11 - For the network in Fig. 11.108: a. Write the...Ch. 11 - For the network in Fig. 11.109. a. Find the...Ch. 11 - Find the steady-state currents I1 and I2 for the...Ch. 11 - Find the steady-state currents and voltages for...Ch. 11 - Find the steady-state currents and voltages for...Ch. 11 - Find the indicated steady-state currents and...Ch. 11 - Prob. 49PCh. 11 - Using PSpice or Multisim, verify the results of...Ch. 11 - Using the PSpice or Multisim, find the solution to...Ch. 11 - Using PSpice or Multisim, find the solution to...Ch. 11 - Using PSpice or Multisim, verify the results of...
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