Analog Electronics The properties of JFET resemble those of thermionic valves. NPN transistors. UJT. PNP transistors. thermionic valves. NPN transistors. UJT. PNP transistors. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased it offers a very high resistance a small current flows through it because of minority carriers All of these the witdh of depletion layer increases it offers a very high resistance a small current flows through it because of minority carriers All of these the witdh of depletion layer increases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the JFET is no longer able to control the current, this point is called the depletion region. breakdown region. pinch-off region. saturated point. depletion region. breakdown region. pinch-off region. saturated point. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the ground voltage. base voltage. collector voltage. emitter voltage. ground voltage. base voltage. collector voltage. emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator The phase of a feedback signal with respect to input should be 0° or 360° Both A and C Loop gain should be unity Loop gain should be less than unity The phase of a feedback signal with respect to input should be 0° or 360° Both A and C Loop gain should be unity Loop gain should be less than unity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electrons in p-type material of a semi-conductor are called as either minority carriers or majority carriers valance carriers minority carriers majority carriers either minority carriers or majority carriers valance carriers minority carriers majority carriers ANSWER DOWNLOAD EXAMIANS APP
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