Re: Brightness of streamers vs. ground strikes (Rogowski coil)

["Tesla list" <tesla@xxxxxxxxxx>]

Original poster: "Peter Terren" <pterren@xxxxxxxxxxxx>

I made a Rogowski coil setup that I use for my can crushing setup with a 
fast op amp integrator.
http://tesladownunder.com/misc1.htm#Measurement%20of%20high%20current%20pulses
It has a 5000 A/V scale allowing it to read to 50,000A.  I have tested the 
frequency response to being linear out to 25kHz at least.  What sort of 
response do you think I will need for ground rod strikes knowing what we do 
about streamer/arc capacitance and resistance?

Peter


----- Original Message ----- From: "Tesla list" <tesla@xxxxxxxxxx>
To: <tesla@xxxxxxxxxx>
Sent: Wednesday, June 22, 2005 2:20 AM
Subject: Re: Brightness of streamers vs. ground strikes


> Original poster: boris petkovic <petkovic7@xxxxxxxxx>
> You may want to measure current in the struck grounded
> rod by  ,say, Rogowsky belt sort of a registration
> device.This may reveal much to you about the discharge
> going on.
>
> All the Best,
> Boris