Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.5 V. 0.9 V. 0.7 V. 0.3 V. 0.5 V. 0.9 V. 0.7 V. 0.3 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741 C has a voltage gain of 100,000. All of these an input impedance of 2 MΩ. an output impedance of 75 Ω. a voltage gain of 100,000. All of these an input impedance of 2 MΩ. an output impedance of 75 Ω. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the current gain is 100 and the collector current is 10 mA, the base current is 10 A. 10 µA. 1 A. 100 µA. 10 A. 10 µA. 1 A. 100 µA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A LED produces light when unbiased. reverse biased. None of these forward biased. unbiased. reverse biased. None of these forward biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become horizontal. vertical. flat. useless. horizontal. vertical. flat. useless. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the DC collector resistor. emitter diode and external AC emitter resistance. load resistor. emitter diode. DC collector resistor. emitter diode and external AC emitter resistance. load resistor. emitter diode. ANSWER DOWNLOAD EXAMIANS APP
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