Re: Sorry, don't agree to have both (archive)
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Posted by darrell on June 19, 2000 at 12:03:43:
In Reply to: Sorry, don't agree to have both posted by Peter S on June 19, 2000 at 01:27:25:
(posted from: (12.30.33.114))
You don't need a resistor with the blue coil. You measure the resistance (which is in ohms) not the voltage (which is in Volts DC ) across the low voltage leads of the coil with all wires disconnected. Most coils run about 1-2ohms. I don't think the blue coil has an internal resistor, it's just that the primary wire has a resistance of an ohm or two, since it is such a long and thin wire.
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