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Electric Circuits and Networks, Ist Edition by Pearson
book

Electric Circuits and Networks, Ist Edition by Pearson

by K. S. Suresh Kumar
May 2024
Intermediate to advanced content levelIntermediate to advanced
840 pages
45h 20m
English
Pearson India
Content preview from Electric Circuits and Networks, Ist Edition by Pearson
amplitude. Therefore, the ratio of amplitude of capacitor voltage to amplitude of input volt-
age at
ω
n
must be 1/
ω
n
RC. Similarly, the ratio of amplitude of inductor voltage to amplitude
of input voltage at
ω
n
must be
ω
n
L/R. But, both these ratios are equal to the Q-factor of the
circuit as given below.
Thus, the voltage amplification factor for capacitor voltage and inductor voltage in
a series RLC circuit at resonant frequency is its Q-factor.
Resonant amplification of voltage in a series RLC circuit is one method used in High
Voltage Engineering to generate high AC voltages from low voltage sources. Such ampli-
fication becomes possible because at ...
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Publisher Resources

ISBN: 9781299447028