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.

transformer overload alert by using microcontroller

Status
Not open for further replies.

zubairhanif

Newbie level 2
Joined
May 18, 2013
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,291
hello there
i am doing a assignment about transformer overload by using pic microcontroller (pic16f877A) and i donot know what type of sensors i need to use for sensing the overload and over current rating ?
if any buddy knows about plz do let me know thanks in advance
 

You can use several things to sense overload of transformer.

One sensor can be Hall current sensor, which will detect current on maximum and overcurrent.

Second thing can be measuring temperature on maximum allowed and over that.

But first you should have transformer specification.
 
you can use current transformer for current sencing in microcontroller you can program the value on which you want to over load.
or you can connect over-current relay with it has switch N.O(normally open) and N.C (NORMALLY CLOSE) YOU CAN USE These
switch for over over load
 
and does anybody knows about c-programming ?
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top