Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Op-amp calibration problem

Status
Not open for further replies.
imranahmed

imranahmed

Advanced Member level 3
Joined
Dec 4, 2011
Messages
817
Helped
3
Reputation
6
Reaction score
3
Trophy points
1,298
Location
Karachi,Pakistan
Activity points
6,492
Please let me know that about calibration of opamp,

I am designing Current Transformer operated ATmega8 based Ammeter.
But the problem is occured, I used 40m-ohm resistor for 60/5A CT
the output voltage when 5A is 200mV ,how to convert exactly for ATmega8 10-bit ADC.

Can anyone interested to tell me?
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top