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Old 7th Dec 2018, 10:21 pm   #27
FERNSEH
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Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
Posts: 5,581
Default Re: Baird T5 retoration project.

Hi Robin,
I've been using the RBM EHT meter getting on for forty-five years.

I'm sure the load that the meter imposes on a mains derived EHT system is negligible. The source impedance of EHT from a mains transformer is far less than any flyback EHT system, be it colour or black and white TVs.

Electrostatic meter explained:
https://en.wikipedia.org/wiki/Electrostatic_voltmeter

DFWB.
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