Analog Electronics In a CB amplifier the maximum efficiency could be 50% 99% 85% 25% 50% 99% 85% 25% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably increase. stay the same. decrease. All of these increase. stay the same. decrease. All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by barrier potential. majority carriers. chemical energy. heat energy. barrier potential. majority carriers. chemical energy. heat energy. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The properties of JFET resemble those of thermionic valves. UJT. PNP transistors. NPN transistors. thermionic valves. UJT. PNP transistors. NPN transistors. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A D - MOSFET is considered to be a normally on device. high - power switch. current controlled device. normally off device. normally on device. high - power switch. current controlled device. normally off device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify DC signals only. both AC and DC signals. neither AC not DC signals. AC signals only. DC signals only. both AC and DC signals. neither AC not DC signals. AC signals only. ANSWER DOWNLOAD EXAMIANS APP
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