Analog Electronics In an NPN transistor, the majority carriers in the emitter are both. holes. neither. free electrons. both. holes. neither. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A LED produces light when None of these reverse biased. unbiased. forward biased. None of these reverse biased. unbiased. forward biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased None of these nearly twice cut-off. at midpoint of load line. just at cut-off. None of these nearly twice cut-off. at midpoint of load line. just at cut-off. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? LC oscillator RC phase shift oscillator Crystal oscillator Relaxation oscillator LC oscillator RC phase shift oscillator Crystal oscillator Relaxation oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 102dB 98dB 51dB 49dB 102dB 98dB 51dB 49dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following cannot actually move? Holes All the above Electrons Ions Holes All the above Electrons Ions ANSWER DOWNLOAD EXAMIANS APP
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