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Re: HP8563 HV supply repair


 

It would have to be avalanche rated for the amount of energy I suppose, at a high enough voltage.? A diode would also limit the pulse amplitude on the high voltage winding.

Peter

On 3/24/2019 10:37 PM, paul swedberg wrote:
Umm don't you need a damping diode on the coil. Not sure how the FET can withstand the inductive kick.
Regards Paul
WB8TSL

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