The frequency of the sine wave in the given circuit equals ___.-A-4 kHzB-800 HzC-20 kHzD-250 Hz-C-20 kHz

Question

APTITUDE CRACK · Accepted Answer

C 20 kHz Time period for 1 cycle= 250/5 = 50micro sec Frequency = 1/T = 1/(50 micro sec) = 20 kHz

Alternating Current and Voltage - Technical MCQs