Analog Electronics The encapsulation of transistor is necessary for Preventing photo-emission effects Preventing radio interference Mechanical ruggedness Avoiding loss of free electrons Preventing photo-emission effects Preventing radio interference Mechanical ruggedness Avoiding loss of free electrons 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. base current to collector current. collect current to emitter current. collect current to base current. emitter current to collector current. base current to collector current. collect current to emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The softness factor for soft recovery and fast recovery diodes are respectively 1, 1, >1. 1, 1. 1, 1, >1. 1, 1. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? Zero Bias Forward biased Reversed biased None of these Zero Bias Forward biased Reversed biased None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the zener diode in a zener regulator is connected with the wrong polarity, the load voltage will be closest to 14 V. 0.7 V. 18 V. 10 V. 14 V. 0.7 V. 18 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it reduces the cost of the circuit. makes the operating point almost independent of β. limits the AC signal going to base. reduces the DC base electric current. reduces the cost of the circuit. makes the operating point almost independent of β. limits the AC signal going to base. reduces the DC base electric current. ANSWER DOWNLOAD EXAMIANS APP
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