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Re: [OM] M.15V Ni-Cd Charger

Subject: Re: [OM] M.15V Ni-Cd Charger
From: HI100@xxxxxxx
Date: Thu, 25 Jan 2001 00:51:04 EST
mikeblayney@xxxxxxxxx writes:

<< This is very unusual for a Nicad charger which surely demands a current
 limiting circuit? 
>>
Sometimes in cheap chargers they just use the transformer winding resistance 
to limit current in low power applications. In other words they use a very 
thin wire to provide a built in limit resistance.
These wall transformers have to be short circuit proof anyway, for UL safety 
requirements. 

                  Regards,
                 Tim Hughes
                >>Hi100@xxxxxxx<<

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