http://fergusontractors.org/nfs/why-the-resistor-in-12v-conversions/ Webb15 nov. 2011 · If you put 12v in and got 12v out it is probably ok since a break in the resistor would yield 12v in and 0v out. Without a load on the resistor it acts just like a wire. You could do a resistance test because it could be shorted giving you 12v on each end but in my experience they break to an open condition when bad. Quote suntennis Members …
Why the Resistor in 12V Conversions - Ferguson Enthusiasts of North A…
WebbThis item: New Ignition Coil With Internal Resistor .3 Ohm 12V Universal 35k Voltage Output Use W/O External Resistor Common for 6v to 12v Convert. $52.82. Only 3 left in … Webb9 dec. 2011 · The brown wire jumps 12v to the coil from the solenoid only on start, then the coil is fed from the ign. switch through the pink wire, thus adding resistance. Woodchuck Registered Joined Mar 6, 2001 46,301 Posts #8 · Dec 9, 2011 The resistance wire can not "lose" its resistance. If you have 12V at the coil with the key "ON" you have other issues. stronach industries group pty ltd
Ignition Coil O
Webb29 apr. 2013 · If it is 9v then there is a ballast resistor in the circuit and you should use a coil specified to have external resistance. If it has 12v then there is no ballast resistor so use a coil with internal resistance. Universal coils are ok, but look at the tower type as the coil wire boot may not fit. T Technologic80 Seaman Joined Aug 1, 2011 Messages WebbDo you have a 6 Volt or 12 Volt Ignition Coil? Can you run a 12 Volt Coil on a 6 Volt System? How do Contact Breaker Distributors work? Why do you need a re... Webb3 feb. 2024 · If the resistor is 2.0 ohms and the coils internal resistance is 2.0 ohms , system resistance is considered to be 4.0 ohms. 4.0 ohms divided into 12 volts would be 3.0 amps ( approx the comfort level of the point system.) Now start the engine and lets let the system battery be charged at 14 volts. stronach laurel analysis