Originally posted by Nick_Z
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Hello Nick,
Batteries are just rendering from 2 to 4 Volts Max...
MOSFET's are NTE2397 they are 400V and like 80 Amps pulsed, I have them on great Bus Bars Heat Sinks as a small fan to keep them well ventilated...
The Input Frequency Max is around the 1000 to 1500 Hertz...while the Radiant Out Frequency travels from 2000 to 3000 Hertz...and much higher V and Amps...
The Coils are the Key here...I have from two three layers of 120 turns each on Steel Core... as also Bifilar 200-300 Turns on Air Core...I try to keep Resistance on All Coils above and around the One (1) Ohm value...
Regards
Ufopolitics
!

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