Analog Electronics When P-type substance is connected with positive and N-type is connected with negative terminal then P-N junction diode is in .................... Forward biased Reverse biased None of these No biased Forward biased Reverse biased None of these No biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse saturation electric current in a silicon pn junction diode nearly doubles for very 2° rise in temperature. 6° rise in temperature. 10° rise in temperature. 5° rise in temperature. 2° rise in temperature. 6° rise in temperature. 10° rise in temperature. 5° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input stage of an op amp is usually a swamped amplifier. CE amplifier. class B push-pull amplifier. differential amp. swamped amplifier. CE amplifier. class B push-pull amplifier. differential amp. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The universal bias stabilization circuit is the most popular because IC equals to IE. its β sensitivity is low . IC does not depend on transistor characteristic. voltage divider is heavily loaded by transistor base . IC equals to IE. its β sensitivity is low . IC does not depend on transistor characteristic. voltage divider is heavily loaded by transistor base . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For audio frequency applications, the popular oscillator used is Phase shift oscillator Crystal oscillator Wien bridge oscillator Hartley oscillator Phase shift oscillator Crystal oscillator Wien bridge oscillator Hartley oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point off the load line. down. up. nowhere. off the load line. down. up. nowhere. ANSWER DOWNLOAD EXAMIANS APP
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