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The coil in a car is a step-up transformer that takes 12 V from the battery and transforms it to the voltage needed to c
Posted: Fri May 06, 2022 1:16 pm
by answerhappygod
- The Coil In A Car Is A Step Up Transformer That Takes 12 V From The Battery And Transforms It To The Voltage Needed To C 1 (21.79 KiB) Viewed 33 times
The coil in a car is a step-up transformer that takes 12 V from the battery and transforms it to the voltage needed to create a spark in the spark plug. If the primary (battery side) has 100 turns, how many turns are needed in the secondary (spark plug side) for a 12 kV spark plug? 14400 120000 1000 O240000 O 100000