Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 7 (Q.No. 34)
34.
If a class C power amplifier has an input signal with frequency of 200 kHz and the width of collector current pulses of 0.1 ms, then the duty cycle of the amplifier will be
Discussion:
2 comments Page 1 of 1.
Sasikumar said:
4 years ago
The right answer is 2%.
(1)
Shruthi said:
5 years ago
f=1/0.1*10^-6 = 10^7.
The duty cycle = 200 * 10^3/10^7 * 100 = 200%.
The duty cycle = 200 * 10^3/10^7 * 100 = 200%.
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