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 Asource follower using an FET usually has a voltage gain which is About -10 Slightly less than unity but positive Exactly unity but negative Greater than +100 About -10 Slightly less than unity but positive Exactly unity but negative Greater than +100 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The first step in analyzing emitter-based circuits is to find the collector current. base current. emitter current. supply current. collector current. base current. emitter current. supply current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? Current sensitivity of silicon with temperature is less Leakage current due to minority charge carrier is less in silicon All the above Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less Leakage current due to minority charge carrier is less in silicon All the above Silicon has higher tolerance to temperature ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In deriving ac equivalent circuit for an amplifier circuit we short circuit All capacitors All inductors All transistors All resistors All capacitors All inductors All transistors All resistors ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base current is 100 mA and the current gain is 30, the emitter current is 3.33 mA. 3.1 A. 10 A. 3 A. 3.33 mA. 3.1 A. 10 A. 3 A. ANSWER DOWNLOAD EXAMIANS APP
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