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Repeat given problem for the circuit of given figure(a), replacing V_L with V_C in parts (c) and (d).

731_Figure (a).jpg

Problem

For the circuit of figure (b):

a. Find the total impedance Z_T in polar form.

b. Draw the impedance diagram.

c. Find the current I and the voltages V_R and V_L in phasor form.

d. Draw the phasor diagram of the voltages E, V_R, and V_L, and the current I.

e. Verify Kirchhoff's voltage law around the closed loop.

f. Find the average power delivered to the circuit.

g. Find the power factor of the circuit, and indicate whether it is leading or lagging.

h. Find the sinusoidal expressions for the voltages and current if the frequency is 60 Hz.

i. Plot the waveforms for the voltages and current on the same set of axes.

937_Figure (b).jpg

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Electrical & Electronics, Engineering

Category:- Electrical & Electronics
Reference No.:- M91963289

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