Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the holes. width of the depleted region. mean life time of the electrons. junction area. mean life time of the holes. width of the depleted region. mean life time of the electrons. junction area. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a CB amplifier the maximum efficiency could be 85% 99% 25% 50% 85% 99% 25% 50% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... None of these Increases Decreases Constant None of these Increases Decreases Constant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electrons in p-type material of a semi-conductor are called as majority carriers valance carriers minority carriers either minority carriers or majority carriers majority carriers valance carriers minority carriers either minority carriers or majority carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a N-type semiconductor material holes are ...................... Minority charge carriers Majority charge carriers Low charge carriers High charge carriers Minority charge carriers Majority charge carriers Low charge carriers High charge carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A dc power supply has no-load voltage of 30v,and a full-load voltage of 25v at full-load current of 1A.Its output resistance & load regulation ,respectively are 25 Ω & 20 % 5 Ω & 20 % 5 Ω & 16.7 % 25 Ω & 16.7 % 25 Ω & 20 % 5 Ω & 20 % 5 Ω & 16.7 % 25 Ω & 16.7 % ANSWER DOWNLOAD EXAMIANS APP
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