Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is uniform in the channel. None of these is wider near the source and tapers near the drain. is wider near the drain and tapers near source. is uniform in the channel. None of these is wider near the source and tapers near the drain. is wider near the drain and tapers near source. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Preventing photo-emission effects Mechanical ruggedness Avoiding loss of free electrons Preventing radio interference Preventing photo-emission effects Mechanical ruggedness Avoiding loss of free electrons Preventing radio interference ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... An open switch None of these Short switch Close switch An open switch None of these Short switch Close switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 2. 1. 3. 4. 2. 1. 3. 4. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A working diode must have High resistance when forward biased, while low resistance when reverse bias Low resistance when forward biased, while high resistance when reverse bias Low resistance when forward or reverse biased High resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias Low resistance when forward biased, while high resistance when reverse bias Low resistance when forward or reverse biased High resistance when forward or reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Constant Decreases None of these Increases Constant Decreases None of these Increases ANSWER DOWNLOAD EXAMIANS APP
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