Analog Electronics The input impedance of the base of an emitter follower is usually low. high. shorted to ground. open. low. high. shorted to ground. open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A U shaped, opposite-polarity material built near a JFET-channel center is called the block. drain. heat sink. gate. block. drain. heat sink. gate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - emitter junction. collector - base junction. recombination path. base - collector junction. base - emitter junction. collector - base junction. recombination path. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Semiconductor Diode is used as an amplifier a modulator an oscillator a rectifier an amplifier a modulator an oscillator a rectifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The β of a transistor is the ratio of the collect current to base current. emitter current to collector current. collect current to emitter current. base current to collector current. collect current to base current. emitter current to collector current. collect current to emitter current. base current to collector current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Increases Decreases None of these Constant Increases Decreases None of these Constant ANSWER DOWNLOAD EXAMIANS APP
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