modem help

From: Eric Smith <eric_at_brouhaha.com>
Date: Sat Oct 26 10:01:01 2002

Ross Archer <archer_at_topnow.com> wrote:
> Two half-wave circuits with diodes conducting in opposite
> cycles has to be the cheapest way to get bipolar supplies.

Unless you have AC with a center tap, how is "two half-wave
circuites with diodes conducting in opposite cycles" different
than one full-wave rectifier? Maybe I don't understand how
your suggesting it would be wired? Perhaps some ASCII art
would help. (Doesn't have to be fancy.)

Thanks,
Eric
Received on Sat Oct 26 2002 - 10:01:01 BST

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