Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current increases by a factor of 6. is zero. remains almost the same. decreases by a factor of 6. increases by a factor of 6. is zero. remains almost the same. decreases by a factor of 6. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is About -10 Exactly unity but negative Slightly less than unity but positive Greater than +100 About -10 Exactly unity but negative Slightly less than unity but positive Greater than +100 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is wider near the drain and tapers near source. is uniform in the channel. is wider near the source and tapers near the drain. None of these is wider near the drain and tapers near source. is uniform in the channel. is wider near the source and tapers near the drain. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The extremely high input impedance of a MOSFET is primarily due to the depletion of electric current carriers. negative gate-source voltage. extremely small leakage electric current of its gate capacitor. absence of its channel. depletion of electric current carriers. negative gate-source voltage. extremely small leakage electric current of its gate capacitor. absence of its channel. 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 0.266. 0.242. 0.200. 0.220. 0.266. 0.242. 0.200. 0.220. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is the point of reference JFET? None of above. Gate. Source. Drain. None of above. Gate. Source. Drain. ANSWER DOWNLOAD EXAMIANS APP
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