Analog Electronics Which of the following oscillators are used for low frequency (LF) applications LC oscillators None RC oscillators Both LC and RC Oscillators LC oscillators None RC oscillators Both LC and RC Oscillators ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Conduction electrons have more mobility than holes because they need less energy to move them have negative charge None of these are free need less energy to move them have negative charge None of these are free ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in .................... None of these No biased Forward biased Reverse biased None of these No biased Forward biased Reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a transistor is connected in common emitter mode, it with have Negligible input resistance and high output resistance Low input resistance as well as output resistance High input resistance and low output resistance Medium input resistance and high output resistance Negligible input resistance and high output resistance Low input resistance as well as output resistance High input resistance and low output resistance Medium input resistance and high output resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 3 - phase diode bridge rectifier is fed from a 400 V rms, 50 Hz, 3 phase AC source. If the load is purely resistive, then peak instantaneous output voltage is equal to 400√ (2/3) V. 400 V. 400√ 2 V. 400 / √ 3 V. 400√ (2/3) V. 400 V. 400√ 2 V. 400 / √ 3 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The mobility decreases The transconductance increases The drain current increases None of these The mobility decreases The transconductance increases The drain current increases None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS