Analog Electronics A voltage regulator is a circuit which smoothed the AC variation in DC output voltage. converts the AC voltage to DC voltage. maintains constant DC output voltage inspite of the fluctu None of these smoothed the AC variation in DC output voltage. converts the AC voltage to DC voltage. maintains constant DC output voltage inspite of the fluctu None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the load resistor. DC emitter resistor. emitter diode. emitter diode and external AC emitter resistance. load resistor. DC emitter resistor. emitter diode. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which types of device is the diode ? Insulator Conductor None of these Semiconductor Insulator Conductor None of these Semiconductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify both AC and DC signals. AC signals only. neither AC not DC signals. DC signals only. both AC and DC signals. AC signals only. neither AC not DC signals. DC signals only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The per unit impedance of a synchorous machine is 0.242. If base voltage is increased by 1.1 times, then per unit value will be 0.220. 0.200. 0.266. 0.242. 0.220. 0.200. 0.266. 0.242. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depletion region of a p-n junction is formed During Forward bias During Reverse bias During Manufacturing During Heating During Forward bias During Reverse bias During Manufacturing During Heating ANSWER DOWNLOAD EXAMIANS APP
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