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Re: 600kV voltmeter

Original poster: "Gerald  Reynolds" <gerryreynolds@xxxxxxxxxxxxx>

Hi Dr R.

How is this chart listed. I have the 49th edition and can't find the chart :o((

Also could you describe a 7-12 inch ground termianl? Is this like a flat plate of these dimensions that has its normal pointing to the toroid?

Gerry R.

This spark length is measured from the toroid to a 7-12 inch ground
terminal.  It may then be compared
>with the peak DC potential charts in the Handbook of Chemistry & Physics.
Use the standard impulse
>generator chart for best accuracy.