Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it reduces the cost of the circuit. reduces the DC base electric current. limits the AC signal going to base. makes the operating point almost independent of β. reduces the cost of the circuit. reduces the DC base electric current. limits the AC signal going to base. makes the operating point almost independent of β. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following cannot actually move? Electrons Ions Holes All the above Electrons Ions Holes All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current increases by a factor of 6. decreases by a factor of 6. remains almost the same. is zero. increases by a factor of 6. decreases by a factor of 6. remains almost the same. is zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Rectifier. Filter. Voltage regulator. Voltage amplifier. Rectifier. Filter. Voltage regulator. Voltage amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Under normal reverse bias voltage applied to diode, the reverse electric current in Si diode none of them. 1000 micro A. order of micro A. 100 mA. none of them. 1000 micro A. order of micro A. 100 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a N-type semiconductor material holes are ...................... Majority charge carriers High charge carriers Low charge carriers Minority charge carriers Majority charge carriers High charge carriers Low charge carriers Minority charge carriers ANSWER DOWNLOAD EXAMIANS APP
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