Re: Everlast 250ex oscilloscope test
Posted: Thu Mar 18, 2021 10:07 pm
am I the Ace? I can assure you I am not. I am just an electronic hobbyist. so I can't help much with repairing your unit but I would love to see a thread on this topic.xland wrote:HI ACE,
Nice thread on scope and nice beads.
Was wondering where you connected onto welder as I need to do this to continue my repair on my 200AMP ac/dc/PULSE Digital TIG. 2 IGBTs let go and a gate resistor ,also both bridge rectifiers.
Got it going did a bit of welding (DC SS 80 amp pulse)all good.
Next time I switch unit on circuit breaker blows..............
My forum intro link is here
https://forum.weldingtipsandtricks.com/ ... 27&t=15923
Would like to start a thread on repairing/testing inverter welders, also your input would be valuable.
I can make the thread public or PM you for advice if thats OK
regards
X
as to connecting, the ground is easy, the hot I tapped onto my adapter. you might be able to use a thin piece if copper and wedge it in between the plug and socket.
cheers
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