Analog Electronics The input impedance of the base of an emitter follower is usually shorted to ground. open. high. low. shorted to ground. open. high. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed 39.5mV 795mV 79.5 mV 395mV 39.5mV 795mV 79.5 mV 395mV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A small collector current with zero base current is caused by the leakage current of the transistor. base diode. emitter diode. collector diode. transistor. base diode. emitter diode. collector diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When there is no base current in a transistor switch, the output voltage from the transistor is high. unknown. low. unchanged. high. unknown. low. unchanged. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The ideal value of stability factor of a biasing circuit is 10. 5. 1. 100. 10. 5. 1. 100. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually greater than the generator voltage. less than the generator voltage. equal to the supply voltage. equal to the generator voltage. greater than the generator voltage. less than the generator voltage. equal to the supply voltage. equal to the generator voltage. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS