In a class C power amplifier the input signal has a frequency of 250 k – McqOptions

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1.	In a class C power amplifier the input signal has a frequency of 250 kHz. If the collector current pulses are 0.1 Œºs wide, the duty cycle of current waveform is
A.	0.5
B.	0.25
C.	0.025
D.	0.0025
Answer» D. 0.0025

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