[Healeys] Healeys Digest, Vol 9, Issue 372
Bob Spidell
bspidell at comcast.net
Fri Dec 30 18:18:37 MST 2016
For some types--e.g. electrolytic--polarity matters, and is designated
on the case ('+' and '-') along with capacity and voltage limit.
On 12/29/2016 2:15 PM, Albert Seminatore wrote:
> Jim: To be more accurate it now called a capacitor.
> It is identified by two values; how much it can hold
> (Usually in micro-farads) and second the voltage it
> can withstand in volts.
> If the voltage rating is not correct then it will fail. It will
> also fail if it has sat around unused for any period time.
> Had this happen to me with a video camera. After replacing all caps it
> worked fine.
> Having the wrong capacity (micro-farads) causes it to fail the
> first time it is charged so it might work for a short period
> time.
> Having the voltage will certainly cause it to fail -- the question
> is how soon!
> ..................... Al
>
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