Hi Alek,
I trust you are well. Have you done the step start mod ?¡°A simple but effective delay can be done with an NTC resistor. The primary winding of the transformer is only a few Ohm, so that a 1Ohm/20A NTC is sufficient to limit the large momentary switching currents of uncharged HV elco's and cold filaments.¡±
Is it effective? Other soft step start arrangements seem more complex.
I look forward to hearing from you.
Best wishes
Angus
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