EEVblog Electronics Community Forum
A Free & Open Forum For Electronics Enthusiasts & Professionals
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
This topic
This board
Entire forum
Google
Bing
Home
Help
Search
About us
Links
Login
Register
EEVblog Electronics Community Forum
»
Electronics
»
Beginners
»
Will this measure V and I from different sources?
« previous
next »
Print
Search
Pages: [
1
]
Go Down
Author
Topic: Will this measure V and I from different sources? (Read 1637 times)
0 Members and 1 Guest are viewing this topic.
Chris Wilson
Super Contributor
Posts: 1088
Country:
Race car engineer, dog lover, hoarder.
Will this measure V and I from different sources?
«
on:
December 04, 2013, 06:41:57 pm »
Will these Chinese digital volt / amp meters measure voltage and amps from different places? IE, measure mains input voltage to a power supply, and filament current to a valve from a transformer, in the same supply simultaneously?
http://www.ebay.co.uk/itm/180929324693?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
Can't be sure these will do what I need.... thanks!
Logged
Best regards,
Chris Wilson.
Andy Watson
Super Contributor
Posts: 2164
Re: Will this measure V and I from different sources?
«
Reply #1 on:
December 04, 2013, 06:58:52 pm »
Provided you use the current transformer, and your filament is driven with AC, I would say yes.
Logged
Chris Wilson
Super Contributor
Posts: 1088
Country:
Race car engineer, dog lover, hoarder.
Re: Will this measure V and I from different sources?
«
Reply #2 on:
December 05, 2013, 02:10:43 pm »
Thanks for that. Luckily I have discovered a friend who has a spare unit like this and I can borrow it and check it out. Cheers
Logged
Best regards,
Chris Wilson.
Print
Search
Pages: [
1
]
Go Up
« previous
next »
Share me
Smf
EEVblog Electronics Community Forum
»
Electronics
»
Beginners
»
Will this measure V and I from different sources?
There was an error while thanking
Thanking...
EEVblog Main Site
EEVblog on Youtube
EEVblog on Twitter
EEVblog on Facebook
EEVblog on Odysee