ion implanter isolation transformer
ion implanter isolation transformer
(OP)
Does anybody here know this type of transformer. It is delta/wye , 208v/208v, 10kva. But the neutral point of secondary is connected to a 100kV DC point? Why the neurtal point is connected like that? Strange to me. Any opinion?






RE: ion implanter isolation transformer
Vacuum tubes have a heating element called a filament which in some applications needs to operate at a high potential to function as an electron emitter. The most common example of this today is the magnetron in a microwave oven. A transformer supplies low voltage for the filament with the secondary winding being insulated for high voltage with respect to ground. A high voltage DC supply is applied to one of the two filament terminals to make it act as an emitter.
http://en.wikipedia.org/wiki/Ion_implanter
RE: ion implanter isolation transformer
RE: ion implanter isolation transformer
RE: ion implanter isolation transformer
yours
RE: ion implanter isolation transformer