Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.7 V. 0.3 V. 0.9 V. 0.5 V. 0.7 V. 0.3 V. 0.9 V. 0.5 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 1000/17 KHz 1000/7.07 KHz 100 KHz 50 KHz 1000/17 KHz 1000/7.07 KHz 100 KHz 50 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The positive part of the output signal in a transistor circuit starts clipping, if Q point of the circuit moves none of these. toward the cutoff point. toward the center of the load line. toward the saturation point. none of these. toward the cutoff point. toward the center of the load line. toward the saturation point. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Filter. Voltage amplifier. Rectifier. Voltage regulator. Filter. Voltage amplifier. Rectifier. Voltage regulator. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 10 V DC regulator power supply has a regulation of 0.005 %. The output voltage will vary within an envelope of __________________ milivolt. 0.5. 5. 2.5. 0.05. 0.5. 5. 2.5. 0.05. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias Je is forward biased and Jc is reverse biased. only holes cross the collector junction. the emitter junction has high resistance. only majority carriers cross the collector junction. Je is forward biased and Jc is reverse biased. only holes cross the collector junction. the emitter junction has high resistance. only majority carriers cross the collector junction. ANSWER DOWNLOAD EXAMIANS APP
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