Analog Electronics Which of following is the fastest switching device ? BJT. JFET. Triode. MOSFET. BJT. JFET. Triode. MOSFET. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the two input terminals of a differential amplifier are grounded the ac output voltage is zero. the base currents are equal. an output error voltage usually exists. the collector currents are equal. the ac output voltage is zero. the base currents are equal. an output error voltage usually exists. the collector currents are equal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the emitter diode. load resistor. DC collector resistor. emitter diode and external AC emitter resistance. emitter diode. load resistor. DC collector resistor. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? Class AB operation cannot be used for a push pull audio power output phase All of these Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase All of these Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm r0 gm rπ gm /rπ gm / r0 gm r0 gm rπ gm /rπ gm / r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The barrier potential across each silicon depletion layer is 1 V. 0 V. 0.7 V. 0.3 V. 1 V. 0 V. 0.7 V. 0.3 V. ANSWER DOWNLOAD EXAMIANS APP
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