[AMPS] Diodes
measures
2@vc.net
Wed, 23 Feb 2000 08:51:37 -0700
>Rich says:
>
>>Without equalization, the 250v reverse surge happily divides unequally.
>>Approx. 101v is dropped acrosss the 101v diode and approx. 149v is
>>dropped across the 190v diode.
>
>Not if the diode capacities are equal.
True, however the typical 5ua reverse current ability charges the tiny
capacitances with aplomb.
>Two equal diode capacities will
>attempt to split the voltage equally. The probability is that they aren't
>equal, though. Frequency has nothing to do with it, since voltage division
>across series capacitors is in the ratio of the capacities - even at DC.
>
€€ to the Crybabies are still awake: -- is this boring or what?
Remember the good times when you could drop ol' Rich a note to remove you
from the AMPS-bypass mailer?
Peter -- hows about trading a few moderately stupid insults to wake 'em
up?
>
>
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