Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Poor conductor None of these Conductor Medium Conductor Poor conductor None of these Conductor Medium Conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current increases. decreases. equals the voltage divided by the resistance. stays the same. increases. decreases. equals the voltage divided by the resistance. stays the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It is small. It approximately equals the emitter current. It is measured in milliampere. It equals the base current divided by the current gain. It is small. It approximately equals the emitter current. It is measured in milliampere. It equals the base current divided by the current gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Coupling capacitor at the input Skin effect Coupling capacitor at the output Internal Capacitance of the device Coupling capacitor at the input Skin effect Coupling capacitor at the output Internal Capacitance of the device ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The resistance of pn junction when it is forward biased in the order of Ohm Mega Ohm Kilo Ohm None of these Ohm Mega Ohm Kilo Ohm None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It works in the forward region. It is a rectifier diode. It is a constant electric current device. It is a constant voltage device. It works in the forward region. It is a rectifier diode. It is a constant electric current device. It is a constant voltage device. ANSWER DOWNLOAD EXAMIANS APP
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