www.elect-mk.own0.com
Would you like to react to this message? Create an account in a few clicks or log in to continue.



 
HomeLatest imagesRegisterLog in

www.elect-mk.own0.com :: 
Department of Electronics for beginners
 :: 
Electronic items
 

  Varactor Diode

Go down 
AuthorMessage
amr mohamed
 
 
amr mohamed


Male
Libra
Dog
Occupation: : 369
Date of Birth : 1994-09-29
Join Date : 2010-11-12
Age : 30

Varactor Diode Empty
PostSubject: Varactor Diode    Varactor Diode I_icon_minitimeThu 10 Mar 2011, 9:17 pm

Varactor Diode

Varactor Diode Varact10
.
Varactor Diode is short for variable capacitance
diode
Also called Tuning Diode or Varicap Diode
Used
Kmktvat variable capacitive diodes
Depending on the effort against them.
And bilateral Sa'wi is essentially a link
Bi-connected in the opposite direction so as
In Figure


Theory of operation:

When the voltage increases, the reverse feeding area
Depletion expands, thereby increasing the thickness of the insulation
And
When connecting link bilateral capacitive inversely
, form what is called the depletion region
Region are working instead of insulating the intensive
The region P, N and the region they are working
Klouhy intense. lacking capacity, and when effort is decreasing nutrition
Reverse narrowing the thickness of depletion region and thus
Increase capacity.

cheers cheers

Back to top Go down
https://elect-mk.own0.com
 
Varactor Diode
Back to top 
Page 1 of 1
 Similar topics
-
»  Diode
» Diode Types
»  Zener diode
»  light emitting diode LED
»  Infrared Transmitter Diode

Permissions in this forum:You cannot reply to topics in this forum
www.elect-mk.own0.com :: 
Department of Electronics for beginners
 :: 
Electronic items
-
Jump to: