Analog Electronics Which of the following is trivalent impurity ? Antimony Boron Silicon None of these Antimony Boron Silicon None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides voltage shunt feedback current series feedback positive current feedback negative voltage feedback voltage shunt feedback current series feedback positive current feedback negative voltage feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it limits the AC signal going to base. reduces the DC base electric current. makes the operating point almost independent of β. reduces the cost of the circuit. limits the AC signal going to base. reduces the DC base electric current. makes the operating point almost independent of β. reduces the cost of the circuit. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point down. nowhere. off the load line. up. down. nowhere. off the load line. up. 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 Slew rate Bandwidth Open-loop gain CMRR Slew rate Bandwidth Open-loop gain CMRR ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the third region where no charge carriers are present when n-type and p-type are attached together ? Reversed region Forward region Depletion region None of these Reversed region Forward region Depletion region None of these ANSWER DOWNLOAD EXAMIANS APP
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