Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become vertical. horizontal. flat. useless. vertical. horizontal. flat. useless. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base of an npn transistor is thin and metallic. heavily doped. doped by a pentavalent material. lightly doped. metallic. heavily doped. doped by a pentavalent material. lightly doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm / r0 gm rπ gm /rπ gm r0 gm / r0 gm rπ gm /rπ gm r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET can operate in depletion mode only. none of these. enhancement mode only. depletion and enhancement mode only. depletion mode only. none of these. enhancement mode only. depletion and enhancement mode only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input stage of an op amp is usually a CE amplifier. class B push-pull amplifier. swamped amplifier. differential amp. CE amplifier. class B push-pull amplifier. swamped amplifier. differential amp. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base-emitter voltage of the second approximation is 0 V. 0.3 V. 0.7 V. 1 V. 0 V. 0.3 V. 0.7 V. 1 V. ANSWER DOWNLOAD EXAMIANS APP
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