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Old 15th Jan 2020, 8:23 pm   #7
Graham G3ZVT
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Join Date: May 2010
Location: Greater Manchester, UK.
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Default Re: Valve testing a 4212

Quote:
Originally Posted by David Simpson View Post
Sourcing a high current heater voltage is the awkward bit.

Regards, David
14V @ 6A would be the easy part for me.
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