Analog Electronics If the collector resistor is open, the collector voltage is unknown. unchanged. high. low. unknown. unchanged. high. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action all of these. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. the base region must be very thin and lightly doped. all of these. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. the base region must be very thin and lightly doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the load resistor. emitter diode. DC emitter resistor. emitter diode and external AC emitter resistance. load resistor. emitter diode. DC emitter resistor. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor leakage current mainly depends on Doping of base Temperature Rating of transistor Size of emitter Doping of base Temperature Rating of transistor Size of emitter ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It is small. It equals the base current divided by the current gain. It is measured in milliampere. It approximately equals the emitter current. It is small. It equals the base current divided by the current gain. It is measured in milliampere. It approximately equals the emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its AC operation. response to higher frequencies. increased sensitivity. durability. AC operation. response to higher frequencies. increased sensitivity. durability. ANSWER DOWNLOAD EXAMIANS APP
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