Probably not much because 6 Volts is not enough to power a 12 Volt coil
Yes. Since the coil is run at full voltage when starting 12 volts may be too much for a 6 volt ignition coil. It would be at about 8 volts when running. There is a starting resistor.
what is the number of turns in the primary and secondary coil for 12 volt battery charger with 220 volt power supply> what is the number of turns in the primary and secondary coil for 12 volt battery charger with 220 volt power supply>
12 volt.
no volt coils are used to de-energise a contactor should a situation arise in which voltage is zero
Use a rheostat to lower the voltage to six volts
get a volt meter. turn it on. put one end on the +. the other end on the -. if you get a number greater than 12 with the car running then your golden.
probably an old style 6 volt coil with an old-style 'lantern=battery' (6 volt) big fat square thing with the springs on top or old style 12 volt coil with like gas lawn mower key-start (completely sealed) battery /has male tabs/ on top. but coil will not hold a charge for later use.
Set your multimeter on the 20 Volt DC scale.
Symptoms of a bad coil pack can vary. Most common is a Misfire which will turn on the check engine light. the most common way to test a coil pack is with a volt meter set to OHMS
It is impossible to figure out the question.
Yes. It's on the positive side of the coil.