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4hv.org :: Forums :: Tesla Coils

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Distribution transformer pulsing

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LAN_403

Afrodita

Fri Nov 17 2017, 05:33PM

Registered Member #4092 Joined: Mon Sept 12 2011, 06:59AM
Location:
Posts: 3

My 11kV distribution transformer pulses and I cannot determine the cause. The control unit consists of a 35Amp Variac with a variable inductor from an arc welder in line with it. The inductor is before the variac.
The sparks generated by my 8-inch coil are purple and weak. At 200 volts input I am only getting 3ft sparks.

hen918

Fri Nov 17 2017, 05:57PM

Registered Member #11591 Joined: Wed Mar 20 2013, 08:20PM
Location: UK
Posts: 556

A circuit diagram, pictures or even a description would help!

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