Sonsivri
 
*
Welcome, Guest. Please login or register.
Did you miss your activation email?
December 09, 2016, 10:07:32 22:07


Login with username, password and session length


Pages: [1]
Print
Author Topic: 80W Power Measurement in Multimeter  (Read 1195 times)
0 Members and 1 Guest are viewing this topic.
SANEMB
Newbie
*
Offline Offline

Posts: 27

Thank You
-Given: 3
-Receive: 0


« on: November 07, 2009, 08:04:37 08:04 »

Hi Guys,

From the 400v DC, 80W o/p source I want to measure the power whether it provides the accurate 80W. How can I test it. is it possible with multimeter or any other technique.


   
Logged
Parmin
Hero Member
*****
Offline Offline

Posts: 544

Thank You
-Given: 357
-Receive: 126


Very Wise (and grouchy) Old Man


« Reply #1 on: November 15, 2009, 11:45:15 23:45 »

Put a [REQ] on your topic!

Assuming there is no loss in power delivery,
80W off 400V means you are delivering 0.2A. P = VI  or (80 watt = 400 volt x 0.2 amps)

So simply measure the current that get into the circuit.
Logged

If I have said something that offends you, please let me know, so I can say it again later.
Pages: [1]
Print
Jump to:  


DISCLAIMER
WE DONT HOST ANY ILLEGAL FILES ON THE SERVER
USE CONTACT US TO REPORT ILLEGAL FILES
ADMINISTRATORS CANNOT BE HELD RESPONSIBLE FOR USERS POSTS AND LINKS

... Copyright 2003-2999 Sonsivri.to ...
Powered by SMF 1.1.18 | SMF © 2006-2009, Simple Machines LLC | HarzeM Dilber MC