Analog Electronics The β of a transistor is the ratio of the 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. collect current to base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? Push pull signals are equal and opposite in phase Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary All of these Push pull signals are equal and opposite in phase Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a loaded zener regulator, which is the largest current? Zener current. Load current. Series current. None of these Zener current. Load current. Series current. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is the fastest switching device ? MOSFET. BJT. JFET. Triode. MOSFET. BJT. JFET. Triode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A differential amplifier is invariably used in the i/p stage of all OP-amps.This is dome basically to provide the OP-amps with a very high Bandwidth Open-loop gain CMRR Slew rate Bandwidth Open-loop gain CMRR Slew rate ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Early effect in BJT refers to zener breakdown. avalanche breakdown. thermal breakdown. base narrowing. zener breakdown. avalanche breakdown. thermal breakdown. base narrowing. ANSWER DOWNLOAD EXAMIANS APP
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