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Brenda Ann wrote,
>It can also be noted that, though it tends
>to reduce the life of the vibrator contacts, >vibrator type car radios
will actually run
>from AC (at their rated voltage, not right
>out of the outlet.. LOL) The vibrator
>doesn't give a darn about what it's run off >of.. AC or reverse
polarity DC even.
That's very true, but with one caveat- synchronous vibrators can't be
run on AC, because the B voltage will reverse polarity when the input
polarity reverses. Bill (oc)
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