Analog Electronics N-type extrinsic semiconductor is obtained by adding All of these trivalent impurity tetravalent impurity pentavalent impurity All of these trivalent impurity tetravalent impurity pentavalent impurity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the result if pentavalent impurity is added to pure germanium or silicon ? P-type semiconductor None of these N-type semiconductor Intrinsic semiconductor P-type semiconductor None of these N-type semiconductor Intrinsic semiconductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is wider near the source and tapers near the drain. is wider near the drain and tapers near source. None of these is uniform in the channel. is wider near the source and tapers near the drain. is wider near the drain and tapers near source. None of these is uniform in the channel. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The trapped energy of an inductive load can be feed back to the input supply through a diode known as None of these. Feed back diode. Powe diode. Zener diode. None of these. Feed back diode. Powe diode. Zener diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage controlled oscillators are used commonly in Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators Phase Clocked loops All the above Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators Phase Clocked loops All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When there is no base current in a transistor switch, the output voltage from the transistor is high. unknown. unchanged. low. high. unknown. unchanged. low. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS