Analog Electronics When testing an npn transistor using an ohmmeter, the collector-emitter resistance will be low when the emitter is positive in respect to the collector. the transistor is normal. the collector is positive in respect to the emitter. the transistor is defective. the emitter is positive in respect to the collector. the transistor is normal. the collector is positive in respect to the emitter. the transistor is defective. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base supply voltage increase, the Q point moves off the load line. nowhere. down. up. off the load line. nowhere. down. up. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Q-point in a voltage amplifier is selected in the middle of the active region because it gives distortions less output. the circuit needs a small. it gives better stability. the biasing circuit then need less number of resistors. it gives distortions less output. the circuit needs a small. it gives better stability. the biasing circuit then need less number of resistors. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is doped moderately. lightly. none of these heavily. moderately. lightly. none of these heavily. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify AC signals only. both AC and DC signals. DC signals only. neither AC not DC signals. AC signals only. both AC and DC signals. DC signals only. neither AC not DC signals. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased nearly twice cut-off. None of these at midpoint of load line. just at cut-off. nearly twice cut-off. None of these at midpoint of load line. just at cut-off. ANSWER DOWNLOAD EXAMIANS APP
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