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Old 11th Jul 2017, 8:46 am   #231
Ed_Dinning
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Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,194
Default Re: 807 (maybe) amplifier build. Now EL34

Hi Andy, the DC case for these laws is quite simple, but gets complex when using AC, but is normally easiest resolved by using impedance (Z), not resistance and reactance(R+jX).
In AC systems it is also time varying and is easiest to resolve when in steady state, not under transient conditions.

Ed
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