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caps in parallel with transformers
Subject:
caps in parallel with transformers
Date:
Fri, 28 Mar 97 14:32:16 EST
From:
pierson-at-gone.ENET.dec-dot-com
To:
mail11:;;;;-at-us4rmc.pko.dec-dot-com-at-us4rmc.pko.dec-dot-com-at-digital-dot-com;;;
(-at-teslatech)
CC:
pierson-at-gone.ENET.dec-dot-com
>> If you draw out the circuit and examine it, you will
>>see that (for the charging cycle) the capacitor is ALWAYS in
>>parallel with the transformer (secondary).
>which means the cap is always shorting out the transformer. right ?
It means the cap is in parallel with the transformer.
Whether it is 'shorting' the transformer or not depends on
what value of capacitor is involved, or more exactly, the
impedance that cap presents to the transformer.
(Also, if its neon transformer, its designed to be 'shorted'...)
regards
dwp