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

A question about the current detection

Status
Not open for further replies.
Z

zhenyuanwu

Newbie level 3
Newbie level 3
Joined
Mar 30, 2006
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,317
Dear friends,

I have got a AC current detecting circuit. But I failed to understand. Can anyone help me? Thanks a lot in advance!


It seems that the circuit between the input node SI and node 8 is useless. Anyone agree with me?

And what is the capacitors C19 and C24 for?

Added after 15 minutes:

By the way the current has been converted to be voltage at input node SI.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top