Analog Electronics The barrier potential across each silicon depletion layer is 0.7 V. 0.3 V. 0 V. 1 V. 0.7 V. 0.3 V. 0 V. 1 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current equals the voltage divided by the resistance. increases. stays the same. decreases. equals the voltage divided by the resistance. increases. stays the same. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually low. open. high. shorted to ground. low. open. high. shorted to ground. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Preventing radio interference Avoiding loss of free electrons Mechanical ruggedness Preventing photo-emission effects Preventing radio interference Avoiding loss of free electrons Mechanical ruggedness Preventing photo-emission effects ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Conductor Poor conductor Medium Conductor None of these Conductor Poor conductor Medium Conductor None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 3 - phase diode bridge rectifier is fed from a 400 V rms, 50 Hz, 3 phase AC source. If the load is purely resistive, then peak instantaneous output voltage is equal to 400√ 2 V. 400 / √ 3 V. 400 V. 400√ (2/3) V. 400√ 2 V. 400 / √ 3 V. 400 V. 400√ (2/3) V. ANSWER DOWNLOAD EXAMIANS APP
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