Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the ground voltage. base voltage. emitter voltage. collector voltage. ground voltage. base voltage. emitter voltage. collector voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which types of device is the diode ? Semiconductor None of these Conductor Insulator Semiconductor None of these Conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Ge GaAs All the above Si Ge GaAs All the above Si ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a MOSFET, the polarity of the inversion layer is the same as that of the minority carriers in the drain . charge on the gate electrode. majority carries in the source . majority carries in the substrate. minority carriers in the drain . charge on the gate electrode. majority carries in the source . majority carries in the substrate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The 741 C has a unity - gain frequency of 20 Hz. 10 Hz. 15 MHz. 1 MHz. 20 Hz. 10 Hz. 15 MHz. 1 MHz. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? MOSFET. Common collector bipolar transistor CE bipolar transistor. JEFT amplifier. MOSFET. Common collector bipolar transistor CE bipolar transistor. JEFT amplifier. ANSWER DOWNLOAD EXAMIANS APP
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