[Prev][Next][Index][Thread]

Strange Current Flow




	Hi all,

	I wired an ammeter up to my coil today, and something strange happens -
	The tranny (a 15 kV, 25 mA NST), draws about 3A on the primary when
shorted, but when used in my coil, the meter jumps from 3 to 5A,
sometimes even going off the scale of the thing.  Since the NST is
current limiting by itself, the only thing I can think of is that
perhaps only actual power is limited by the NST, and at times a large
reactive component is induced somewhere, allowing the NST to spit out
more current as purely reactive power.

	Any comments apprecitated,

	Ross