Power supply

[Peter Jaramaz]

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Some of the larger semiconductor/electronics supply shops carry small =
black box power inverters. Usually about the size of a pack of =
cigarettes they accept 12V and supply +/- 5, 9, 12, 15 etc depending on =
configuration. They are usually quite well filtered, if not a couple of =
caps and chokes.......

In aus about $50-100 for a decent current version.

Otherwise, a 12->240 inverter, but these can be very noisy and the added =
weight of the inverter and PC power supply.

Peter

----------
From: 	Danny Barrett
Sent: 	Tuesday, 28 April 1998 2:20
To: 	DIY_EFI at efi332.eng.ohio-state.edu
Subject: 	Power supply

Does anyone have any design of a power supply that can power a PC
motherboard from the 12 volt battery? I would like to experiment with
running an EFI system from an in car PC.



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