Analog Electronics In a bipolar junction transistor the base region is made very thin so that electric field gradient in base is high. base can be easily biased. base can be easily fabricated. recombination in base region is minimum. electric field gradient in base is high. base can be easily biased. base can be easily fabricated. recombination in base region is minimum. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify both AC and DC signals. neither AC not DC signals. AC signals only. DC signals only. both AC and DC signals. neither AC not DC signals. AC signals only. DC signals only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a transistor is connected in common emitter mode, it with have Medium input resistance and high output resistance High input resistance and low output resistance Low input resistance as well as output resistance Negligible input resistance and high output resistance Medium input resistance and high output resistance High input resistance and low output resistance Low input resistance as well as output resistance Negligible input resistance and high output resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Both B and C. Minority carrier device. Fast recovery device. Majority carrier device. Both B and C. Minority carrier device. Fast recovery device. Majority carrier device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 2v 1.4v 1v 2.8v 2v 1.4v 1v 2.8v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which oscillators are easy to fabricate in a monolithic IC? Crystal oscillator. Hartley oscillator. Wien bridge oscillator. Relaxation oscillator. Crystal oscillator. Hartley oscillator. Wien bridge oscillator. Relaxation oscillator. ANSWER DOWNLOAD EXAMIANS APP
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