Analog Electronics When the diode is forward biased, it is equivalent to None of these an on switch. an off switch. a high resistance. None of these an on switch. an off switch. a high resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Dependent on base -emitter voltage. Dependent on collector-emitter voltage. Dependent on collector current. Always constant. Dependent on base -emitter voltage. Dependent on collector-emitter voltage. Dependent on collector current. Always constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 1v 2v 1.4v 2.8v 1v 2v 1.4v 2.8v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The properties of JFET resemble those of PNP transistors. thermionic valves. UJT. NPN transistors. PNP transistors. thermionic valves. UJT. NPN transistors. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET has disadvantage of having small gain-bandwidth product. possessing positive temperature coefficient. having low input impedance. being noisy. having small gain-bandwidth product. possessing positive temperature coefficient. having low input impedance. being noisy. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1 1/2 1/3 1/4 1 1/2 1/3 1/4 ANSWER DOWNLOAD EXAMIANS APP
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