Analog Electronics Under normal reverse bias voltage applied to diode, the reverse electric current in Si diode none of them. 1000 micro A. 100 mA. order of micro A. none of them. 1000 micro A. 100 mA. order of micro A. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depending upon the switching recovery time and on state drop, the power diodes are types None of these. General purpose, fast recovery and schottly. General purpose, fast recovery. Fast recovery, Schottky. None of these. General purpose, fast recovery and schottly. General purpose, fast recovery. Fast recovery, Schottky. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Poor conductor None of these Conductor Medium Conductor Poor conductor None of these Conductor Medium Conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Loop gain should be less than unity Both A and C Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Both A and C Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm r0 gm / r0 gm /rπ gm rπ gm r0 gm / r0 gm /rπ gm rπ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the source. zener resistance. zener diode. series resistor. source. zener resistance. zener diode. series resistor. ANSWER DOWNLOAD EXAMIANS APP
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