What is a varactor diode?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Electronics Communications Interview Questions

How to calculate the rectangle of conductor of different sizes?

0 Answers  


What is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?

0 Answers  


What is a term "sweep" in Cathode Ray Oscilloscope?

3 Answers   CodeVita, Student, TCS,


what is freshnal Zone?

1 Answers  


what is difference between feedback oscillator & relaxation oscillator?

3 Answers  






Explain how to calculate knee point voltage? Describe its purpose for differential protection.

0 Answers  


my name is saibabu i am preparing for bel exam can u help me out by giving some sample papers my email id is saibabu1018@yah00.c0.in

0 Answers  


how to design an ups and battery connections for ups .

0 Answers  


what is the function of DVJA card in Nokia BTS &how it work

2 Answers   TNS,


an oscillator is associated with an basic amplifier for producing oscillations,for production of oscillations the amplifier needs some input voltage but under the oscillation condition the input voltage is zero,why?

5 Answers  


How will you determine what frequency the device has without using oscilloscope?

0 Answers  


Explain why an ammeter should be of very low resistance?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16637)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)