Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 2 micro V. 5 5 micro V. 10 V. 1 V. 2 micro V. 5 5 micro V. 10 V. 1 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1 1/3 1/2 1/4 1 1/3 1/2 1/4 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A working diode must have Low resistance when forward or reverse biased Low resistance when forward biased, while high resistance when reverse bias High resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias Low resistance when forward or reverse biased Low resistance when forward biased, while high resistance when reverse bias High resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (P-N junction) has two terminals. The P-terminal is known as Either anode or cathode Anode None of these Cathode Either anode or cathode Anode None of these Cathode ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Suppose the base resistor is open. The Q point will be at the lower end of the load line. at the upper end of the load line. in the middle of the load line. off the load line. at the lower end of the load line. at the upper end of the load line. in the middle of the load line. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action the base region must be very thin and lightly doped. the emitter should be heavily doped. all of these. Je must be forward biased and Jc should be reverse biased. the base region must be very thin and lightly doped. the emitter should be heavily doped. all of these. Je must be forward biased and Jc should be reverse biased. ANSWER DOWNLOAD EXAMIANS APP
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