Analog Electronics In a common emitter, unbypassed resister provides positive current feedback negative voltage feedback current series feedback voltage shunt feedback positive current feedback negative voltage feedback current series feedback voltage shunt feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a differential amplifier, the CMRR is limited mostly by the gain - bandwidth product. supply voltages . tolerance of the resistors. CMRR of the opamp. gain - bandwidth product. supply voltages . tolerance of the resistors. CMRR of the opamp. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 1/11KΩ 1/5KΩ 5KΩ 11KΩ 1/11KΩ 1/5KΩ 5KΩ 11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? Insulating None of these Doping Conducting Insulating None of these Doping Conducting ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Medium Conductor None of these Poor conductor Conductor Medium Conductor None of these Poor conductor Conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET requires A large input current and high voltage. A large input current. Only small input current. None of these. A large input current and high voltage. A large input current. Only small input current. None of these. ANSWER DOWNLOAD EXAMIANS APP
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