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All Pools >> Technician >> T4D
T4D01 : What formula is used to calculate current in a circuit?
 Current (I) equals voltage (E) multiplied by resistance (R)
 Current (I) equals voltage (E) divided by resistance (R)
 Current (I) equals voltage (E) added to resistance (R)
 Current (I) equals voltage (E) minus resistance (R)
Correct Answer: Current (I) equals voltage (E) divided by resistance (R)

