Analog Electronics When were the first solid state devices manufactured ? 1960 1970 1950 1940 1960 1970 1950 1940 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics N-type extrinsic semiconductor is obtained by adding tetravalent impurity All of these trivalent impurity pentavalent impurity tetravalent impurity All of these trivalent impurity pentavalent impurity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carrier in P-type extrinsic semiconductor material is Holes Electrons Both Holes and Electrons None of these Holes Electrons Both Holes and Electrons None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the zener diode in a zener regulator is connected with the wrong polarity, the load voltage will be closest to 14 V. 10 V. 0.7 V. 18 V. 14 V. 10 V. 0.7 V. 18 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm rπ gm r0 gm / r0 gm /rπ gm rπ gm r0 gm / r0 gm /rπ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in both input & output impedances Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Increase in both input & output impedances Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in input impedance & decreases in output impedance ANSWER DOWNLOAD EXAMIANS APP
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