John's Arcade Forum - Classic Arcade and Pinball Collecting and Restoring Discussion Forum - RETRO MAME - Nintendo Vs Forum
April 05, 2025, 09:03:05 am *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: Welcome to the John's Arcade Forum. Glad you made it! Smiley
 
   Home   Help Search Calendar Login Register  
John's Arcade Forum - Classic Arcade and Pinball Collecting and Restoring Discussion Forum - RETRO MAME - Nintendo Vs Forum > Arcade and Pinball Discussions > Beginner's Help Corner > Voltages going up and down on new switcher power supply
Pages: [1]
« previous next »
  Print  
Author Topic: Voltages going up and down on new switcher power supply  (Read 2417 times)
0 Members and 1 Guest are viewing this topic.
Jacko58
Newbie
*
Offline Offline

Posts: 22


View Profile
« on: September 01, 2016, 11:50:03 pm »
Ok guys, so i put the new power supply in and tested it with the gameboard disconnected and the voltages are all over the place keep changing.  But the power going to the supply remains the same. Happened with first power supply as well.  Any thoughts?
Logged
John's Arcade
Administrator
Hero Member
*****
Offline Offline

Posts: 2097



View Profile
« Reply #1 on: September 07, 2016, 10:22:40 pm »
What does it measure when it's under load?
Logged
Pages: [1]
  Print  
« previous next »
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Install Simple Machines Forum Valid XHTML 1.0! Valid CSS!