Analog Electronics For a reverse biased pn junction, the electric current through the junction increases abruptly at 0 V. 0.2 eV. breakdown voltage. 7.2 eV. 0 V. 0.2 eV. breakdown voltage. 7.2 eV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector characteristics of a common - emitter connected transistor may be used to find its voltage gain. output resistance . input resistance. base current. voltage gain. output resistance . input resistance. base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET has disadvantage of having low input impedance. being noisy. having small gain-bandwidth product. possessing positive temperature coefficient. having low input impedance. being noisy. having small gain-bandwidth product. possessing positive temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrowhead on the transistor symbol points in the direction of majority carrier flow in the emitter region. conventional electric current flow in the emitter region. minority carrier flow in the emitter region. electron flow in the emitter region. majority carrier flow in the emitter region. conventional electric current flow in the emitter region. minority carrier flow in the emitter region. electron flow in the emitter region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its response to higher frequencies. increased sensitivity. AC operation. durability. response to higher frequencies. increased sensitivity. AC operation. durability. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify 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. DC signals only. ANSWER DOWNLOAD EXAMIANS APP
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