Analog Electronics When a reverse bias is applied to a diode, it will lower the potential barrier. increases the majority carrier an electric current greatly. none of these. raise the potential barrier. lower the potential barrier. increases the majority carrier an electric current greatly. none of these. raise the potential barrier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by heat energy. majority carriers. chemical energy. barrier potential. heat energy. majority carriers. chemical energy. barrier potential. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify DC signals only. AC signals only. both AC and DC signals. neither AC not DC signals. DC signals only. AC signals only. both AC and DC signals. neither AC not DC signals. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of none of these. gate capacitance to control the channel current. both (A) and (B). barrier potential of p-n junction to control the channel current. none of these. gate capacitance to control the channel current. both (A) and (B). barrier potential of p-n junction to control the channel current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 1.4v 2.8v 1v 2v 1.4v 2.8v 1v 2v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An instrumentation amplifier has a high power gain. supply voltage. output impedance. CMMR. power gain. supply voltage. output impedance. CMMR. ANSWER DOWNLOAD EXAMIANS APP
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