Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 5 5 micro V. 2 micro V. 10 V. 1 V. 5 5 micro V. 2 micro V. 10 V. 1 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carrier in P-type extrinsic semiconductor material is None of these Both Holes and Electrons Electrons Holes None of these Both Holes and Electrons Electrons Holes ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? Silicon has higher tolerance to temperature Leakage current due to minority charge carrier is less in silicon All the above Current sensitivity of silicon with temperature is less Silicon has higher tolerance to temperature Leakage current due to minority charge carrier is less in silicon All the above Current sensitivity of silicon with temperature is less ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor is open, the collector voltage is high. unknown. low. unchanged. high. unknown. low. unchanged. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is trivalent impurity ? Silicon Boron Antimony None of these Silicon Boron Antimony None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When P-type substance is connected with positive and N-type is connected with negative terminal then P-N junction diode is in .................... Forward biased None of these No biased Reverse biased Forward biased None of these No biased Reverse biased ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS