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lv-ab: RE: live-aboard-digest V1 #147

From: Amesbury, Kurt (no email)
Date: Mon Aug 16 1999 - 16:52:59 EDT

  • Next message: Tom Sutherland: "Re: lv-ab: FLASH!, FLASH!, FLASH!"

    > You can try to drain off any transient voltage spikes from the power
    supply
    > wiring to the computer or other device...

    While on the topic of electronics, it might be a good idea to briefly
    mention that not all inverters are created equal. AC power from a line
    source is a sine wave. AC power from an inverter tends to be a series of
    digital "steps" that approximate the sine wave.

    In many cases, the difference doesn't matter, but in some cases, the result
    is a very "noisy" power source. If the transients aren't thoroughly
    filtered, they can adversely impact electronic equipment. If gremlins are
    hounding your electronic gear, it's worth a moment to check your inverter.
    Find a friend with a portable oscilloscope and have him take a look at the
    wave form both unloaded and under load.

    Kurt
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  • Next message: Tom Sutherland: "Re: lv-ab: FLASH!, FLASH!, FLASH!"



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