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Old 10th May 2012, 3:42 pm   #12
julie_m
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Join Date: May 2008
Location: Derby, UK.
Posts: 7,735
Default Re: Blaupunkt Frankfurt repair

Quote:
Originally Posted by 'LIVEWIRE?' View Post
The device is actually an NTC Thermistor, which, IIRC, should be a low resistance(maybe about 30 Ohms)cold, rising to at least several hundred ohms when heated.
If the resistance increases with increasing temperature, surely that indicates a positive temperature coefficient?
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