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Old 16th Jun 2018, 12:36 am   #13
radiograham
Hexode
 
Join Date: Oct 2017
Location: Manchester, UK.
Posts: 361
Default Re: HP 175A Oscilloscope - Vanishing Trace

Quote:
Originally Posted by Diabolical Artificer View Post
I have some 120M resistors if you want to have a go at making a 1000:1 EHT probe.

Andy.
More of an anecdote than advice,I bought a load of 10meg resistors from Maplins a few years back to make a high voltage probe for a multimeter.Cant remember the amount,Made this up in a plastic tube and blew the meter up!. I had made the mistake of not checking the resistor values they were totaly wrong value,100k I think.Took them back but couldnt find my receipt.They tried charging me again even after checking their stock all in the wrong box. I cant print my reply!.
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