Jim wrote...
> actually, the voltage rise due to ohmic loss is a tiny fraction of
> the
> rise due to L*di/dt. Typically, a lightning stroke might have a
> di/dt
> of 10kV/us for a smallish stroke. With 1 microhenry inductance
> (about a
> meter of any conductor, strap, wire, any size) that's 10kV.
In the interest of physical accuracy, di/dt can't have the units of kV/us.
What was
meant is obviously kA/us.
73,
George T Daughters, K6GT
CU in the California QSO Party (CQP)
October 5-6, 2013
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