Menu
  • call
  • chat
  • call
Header Add 1

Header Add 1

Rev. Notes > IGCSE > Electric Circuits
 
 
Previous Topic Electric Circuits Next Topic

Topics
 

Electric circuit

Circuit symbols Circuit diagrams
Diode Diode as forward biased and reversed biased Diode as a rectifier
Diode as half wave rectifier Diod as full wave rectifier Transistors
Series circuits Parallel circuits Effective or equivalent resistance in series circuits
Effectice or equivalent resistance in parallel circuits Advantages of connecting lamps in parallel in lighting circuits Potential divider or Potentiometer
Thermistors Light dependent resistor - (L.D.R.) Input transducers
Capacitors Capacitance of the capacitor One Farad
Different types of capacitors Time delay circuits Relay
Rectifier circuits Transistor as switch Light sensitive switch
Temperature operated alarms
 

Circuit symbols

D.C. Source

A.C. Source

Resistor

Variable Resistor (Rheostate)

Light Dependent Resistor

Thermistor

Transistor

AND Gate

OR Gate

NOT Gate

NOR Gate

NAND Gate

 

-----------------------

 

-----------------------

 

 
Add Comment | FAQs | Report Error | | | Share on Twitter
 
View Comments on this Chapter - Total Comments (12)
 
O,sidds Said :
THERE SHOULD HAVE BEEN MORE DIAGRAMS!!! but the explanations are good.
 
  12/01/15 10:30 PM
   
skyler Said :
you are missing diagrams! but helpful website!
 
  02/05/13 03:18 AM
   
Bareera Khizar Said :
gr8!!! useful 4 last min revision nd especially 4 lazy lumps!!
 
  14/04/13 09:13 PM
   
Bareera Khizar Said :
gr8!!! useful 4 last min revision nd especially 4 lazy lumps!!
 
  14/04/13 09:13 PM
   
PRIOCCUPIED Said :
THANKS :)
 
  14/10/12 06:53 PM
   
Lakshey Said :
Best site in all of those i founded on internet.
 
  29/08/12 08:07 AM
   
Thiago Said :
This site is great, like the other comments say, its straight forward and to the point! Thx
 
  12/06/12 03:02 AM
   
Aubrey Graham Said :
This website was really useful, it really did help me prepare for my physics IGCSE exam. Thank you so much, your website is structured in short, straight to the point information. One word brilliant.
------------------------------------------------------------------------------------- Admin Replied:

We are glad it helped you :) keep visiting and thanks for your feedback

 
  22/05/12 03:23 PM
   
Ghost Said :
Thnak you sir, really helpful but some of the diagrams are missing, if u could post those too, it would be helpful... Safwan :)
 
  16/05/12 02:24 PM
   
Irshad Said :
I found this website very useful for revision.
------------------------------------------------------------------------------------- Admin Replied:

Thank you :)

 
  17/04/12 10:37 AM
   
Princess Zoya Said :
Wow this is great !! Thnx alot !! BTW i need explanation in detail for Hydroelectric powerstation !!
------------------------------------------------------------------------------------- Admin Replied:

Thank you :) We will make sure we provide further explaination regarding the topic u've mentioned.

 
  10/04/12 03:36 PM
   
Coop Cooper Said :
This Is Great
------------------------------------------------------------------------------------- Admin Replied:

Thank you :)

 
  28/03/12 10:04 PM
 

 

footer 1

   
Footer Add 1

    Footer Add 2

Signup for our Newsletter

About us:

A team of committed professionals providing free online resources of physics for the learners of IGCSE/AS/ A Level .....

footer-image