[Amps] Benefits of 3-phase power?

[Bill Turner]

On Wed, 19 Nov 2003 07:12:46 -0800, R.Measures <r at somis.org> wrote:

>California imports hydro-power from the North with a 1,000,000VDC, 
>center-tap grounded transmission line.  In Sylmar, there's a rather 
>largish DC to AC inverter.

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How do they convert such high DC voltages to AC?  Thyratrons or
something similar?

--
Bill, W6WRT