Thread: 90V HT Battery.
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Old 8th Aug 2011, 1:21 pm   #6
val33vo
Retired Dormant Member
 
Join Date: Apr 2008
Location: Banffshire, Scotland, UK.
Posts: 191
Default Re: 90V ht battery

Re being slightly on either side of 90v this wont make the slightest difference as you are only talking a few percent either side, well within manufacturers tolerance limits.

As for charging them well I think I would go for either a half wave diode via a current limiting resistor around 3200 ohms but you would need an 8 watt resistor.

Alternatively why not use a capacitor instead and save energy, if my calculations are right a 1uf capacitor would be near the mark but it must be non polarised, definately not an electrolytic.

val33vo
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