Current Transformer Design for AVR based Ammeter.

Status
Not open for further replies.

imranahmed

Advanced Member level 3
Joined
Dec 4, 2011
Messages
822
Helped
3
Reputation
6
Reaction score
3
Trophy points
1,298
Location
Karachi,Pakistan
Visit site
Activity points
6,533
Please let me know that I want to make current transformer with AVR based Ammeter,

but problem is that in market the CT`s are large size for 150/5A but I need CT of size

1 inch only.Another thing is to know that iron core is more flux attractive or ferrite core?
 

...Another thing is to know that iron core is more flux attractive or ferrite core?

Selection of core material depends on range of signal frequency. If applied on low frequency ( mains, audio ) the best choice is iron, but above some KHz ( particularly on power switching ) ferrite becomes best suitable.


+++
 
Status
Not open for further replies.

Similar threads

Cookies are required to use this site. You must accept them to continue using the site. Learn more…