Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic 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

Power Comparator design - solutions needed

Status
Not open for further replies.

kaku88

Junior Member level 1
Joined
Dec 2, 2002
Messages
16
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
48
Power Comparator

I would like design a circuit for compare two input voltage.
1. 432Vdc
2. 550Vdc
and best solution to do so.

Thanks
 

flatulent

Advanced Member level 5
Joined
Jul 19, 2002
Messages
4,629
Helped
489
Reputation
980
Reaction score
150
Trophy points
1,343
Location
Middle Earth
Activity points
46,689
resistive voltage divider

Use a resistive voltage divider on each one to reduce them to the few Volt level and use ordinary differential op amp circuits or a comparator.
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top