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


✔ View Answer


A.Thermionic valve

✍ Your Comments

Your name:

Your Email:

Your Comments:



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


✔ View Answer


B.Pinch-off region

✍ Your Comments

Your name:

Your Email:

Your Comments:



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


   A.Low

   B.High

   C.Infinity

   D.Zero


✔ View Answer


C.Infinity

✍ Your Comments

Your name:

Your Email:

Your Comments:



44. FETs have similar properties to


   A.Thermionic valves

   B.NPN transistor

   C.PNP transistor

   D.None of the above


✔ View Answer


A.PNP transistor

✍ Your Comments

Your name:

Your Email:

Your Comments:



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


✔ View Answer


B.High I/P impedance device

✍ Your Comments

Your name:

Your Email:

Your Comments:





< 1 2 3 4 5 6 7 8 9 10 Next>






Enter Your Suggestion/Comments Here










Can't read the image? Click here to refresh