Field Effect Transistor (FET) Multiple Choice Questions And Answers

41. The properties of FETs closely resemble those of a

   A.Thermionic valve

   B.UJT

   C.NPN transistor

   D.PNP transistor

42. For an amplifier, the FET is operated in

   A.Avalanche breakdown region

   B.Pinch-off region

   C.VVR region

   D.None of the above

43. A FET has no interelectrode capacitance, its band width is

   A.Low

   B.High

   C.Infinity

   D.Zero

44. FETs have similar properties to

   A.Thermionic valves

   B.NPN transistor

   C.PNP transistor

   D.None of the above

45. In front end circuit of a voltmeter FET is used due to which of the following?

   A.No off set voltages are required

   B.High I/P impedance device

   C.Current is due to majority carriers

   D.Voltage controlled device

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