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Analog Electronics

Analog Electronics
In which mode of BJT operation are both junction forward biased

  reverse active.
  active.
  cut off.
  saturation.

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Analog Electronics
Three difference Q points are shown on a load line. The upper Q point represents the

  maximum current gain.
 minimum current gain.
 intermediate current gain.
 cutoff point.

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Analog Electronics
A diode (p-n junction) when reverse biased act as

 Off Switch
 Zener diode
 Capacitor
 On Switch

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Analog Electronics
Junction field effect transistors (JFET) contain how many diodes?

  4.
  2.
  1.
  3.

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Analog Electronics
The collector current is 1.5 mA. If the current gain is 50, the base current is

 150 µA.
 3 µA.
 3 mA.
  30 µA.

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Analog Electronics
A transistor has how many PN junctions?

 1.
 4.
 3.
  2.

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