Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? None of these doping extrinsic intrinsic None of these doping extrinsic intrinsic ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An ideal voltage regulator has a voltage regulation of 50. 0. 100. 1. 50. 0. 100. 1. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased a small current flows through it because of minority carriers the witdh of depletion layer increases it offers a very high resistance All of these a small current flows through it because of minority carriers the witdh of depletion layer increases it offers a very high resistance All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Reduces bandwidth Increase frequency &phase distortion Increases noise Reduces gain Reduces bandwidth Increase frequency &phase distortion Increases noise Reduces gain ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrow direction in diode symbol indicates direction of electron flow. none of these. opposite to the direction of hole flow. direction of hole flow. direction of electron flow. none of these. opposite to the direction of hole flow. direction of hole flow. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a reverse biased pn junction, the electric current through the junction increases abruptly at 0 V. breakdown voltage. 0.2 eV. 7.2 eV. 0 V. breakdown voltage. 0.2 eV. 7.2 eV. ANSWER DOWNLOAD EXAMIANS APP
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