Analog Electronics When the pn junction is forward biased the sequence of events that take place are injection, diffusion and recombination. none of above. diffusion, drift and recombination. diffusion, injection and drift. injection, diffusion and recombination. none of above. diffusion, drift and recombination. diffusion, injection and drift. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptor type impurities Create excess holes are used to make P-type semiconductor All of these have three valance electrons Create excess holes are used to make P-type semiconductor All of these have three valance electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input stage of an op amp is usually a class B push-pull amplifier. differential amp. CE amplifier. swamped amplifier. class B push-pull amplifier. differential amp. CE amplifier. swamped amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When Semiconductor materials is heated its resistance increases None of these remains constant decreases increases None of these remains constant decreases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Semiconductor material is Bilateral Pentavalent Trivalent Tetravalent Bilateral Pentavalent Trivalent Tetravalent 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 / √ 3 V. 400√ 2 V. 400√ (2/3) V. 400 V. 400 / √ 3 V. 400√ 2 V. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS