Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Skin effect Coupling capacitor at the input Coupling capacitor at the output Internal Capacitance of the device Skin effect Coupling capacitor at the input Coupling capacitor at the output Internal Capacitance of the device ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a MOSFET, the polarity of the inversion layer is the same as that of the majority carries in the substrate. charge on the gate electrode. minority carriers in the drain . majority carries in the source . majority carries in the substrate. charge on the gate electrode. minority carriers in the drain . majority carries in the source . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 50 KHz 100 KHz 1000/7.07 KHz 1000/17 KHz 50 KHz 100 KHz 1000/7.07 KHz 1000/17 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The knee voltage (cut in voltage) of silicon diode 0.8 V. 0.7 V. 0.2 V. 1.0 V. 0.8 V. 0.7 V. 0.2 V. 1.0 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A D - MOSFET is considered to be a high - power switch. current controlled device. normally off device. normally on device. high - power switch. current controlled device. normally off device. normally on device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When will be the P-N junction is formed ? In reverse biased region None of these Two opposite doped materials In depletion region In reverse biased region None of these Two opposite doped materials In depletion region ANSWER DOWNLOAD EXAMIANS APP
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