Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.3 V. 0.5 V. 0.7 V. 0.9 V. 0.3 V. 0.5 V. 0.7 V. 0.9 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify DC signals only. both AC and DC signals. AC signals only. neither AC not DC signals. DC signals only. both AC and DC signals. AC signals only. neither AC not DC signals. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage follower has a large closed - loop output impedance. closed - loop voltage gain of unity. small open - loop voltage gain. closed - loop bandwidth of zero. large closed - loop output impedance. closed - loop voltage gain of unity. small open - loop voltage gain. closed - loop bandwidth of zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? Conducting Insulating Doping None of these Conducting Insulating Doping None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will electrons flow through a p-channel JFET? From drain to gate. From source to gate. From drain to source. From source to drain. From drain to gate. From source to gate. From drain to source. From source to drain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector current is 1.5 mA. If the current gain is 50, the base current is 150 µA. 3 µA. 30 µA. 3 mA. 150 µA. 3 µA. 30 µA. 3 mA. ANSWER DOWNLOAD EXAMIANS APP