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impact of 12v vs 24v


  • To: "UKHA Group" <ukha_d@xxxxxxx>
  • Subject: impact of 12v vs 24v
  • From: "Mick Furlong" <dorsai@xxxxxxx>
  • Date: Wed, 25 Jul 2001 23:07:35 +0100
  • Delivered-to: rich@xxxxxxx
  • Delivered-to: mailing list ukha_d@xxxxxxx
  • Mailing-list: list ukha_d@xxxxxxx; contact ukha_d-owner@xxxxxxx
  • Reply-to: ukha_d@xxxxxxx

I was testing a couple of devices t day which are rated at 24V, I didn't
have a 24V supply t  hand so I used a 12V. One was a mini siren...the other
a fan.

Would these run louder/faster respectively at the rated 24V?

Oh and one other question....alarm type strobe lights (flashers) are there
any rules about how and where you can use them?

thanks
Mick



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