[Amps] plate voltage meter shunt

John Lyles jtml at losalamos.com
Sun Nov 4 00:31:56 EDT 2012


Both Caddock and EBG offer some very high voltage precision 1 and 0.1% 
film resistors. Not cheap but when you want performance, they have it. I 
assume you mean meter multiplier resistors, not meter shunts.

73
John
K5PRO

> Message: 8
> Date: Sat, 3 Nov 2012 14:15:44 -0700 (PDT)
> From: Douglas Johnson <w9iix1 at yahoo.com>
> To: AMPS <amps at contesting.com>
> Subject: [Amps] plate voltage meter shunt
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> I am installing a meter to measure plate voltage 1-5000v@ 1a?dc, the meter has a 1ma fs rating. ?the serial resistance I have made up in the past has been 3 watt metal film resistors in series. since they can only rated for 200v per resistor it takes many to do the job. Can some other resistor type with a higher rating?be used in a safe manner for this purpose?...tnx, Doug,w9iix
>
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