SurekhaIris
Member level 2
In L6562AD PFC ckt , 200uF/450v Electrolytic cap at the PFC o/p takes longer time to discharge when we switch OFF the mains in No load / no lamp condition. .
Switching on the mains while Cap is discharging gives high voltage spike and also hissing noise which may damage our HID ckt.
Please suggest me how i dischage the capacitor.
Switching on the mains while Cap is discharging gives high voltage spike and also hissing noise which may damage our HID ckt.
Please suggest me how i dischage the capacitor.