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T5D06
What is the resistance of a circuit that draws 4 amperes from a 12-volt source?
Pick an answer to check it.
Answer: A. 3 ohms
Use R = E / I. Step: R = 12 V / 4 A = 3 ohms.
Tip: R = E / I.
Technician › T5 Electrical Principles › T5D06
T5D06
Pick an answer to check it.
Answer: A. 3 ohms
Use R = E / I. Step: R = 12 V / 4 A = 3 ohms.
Tip: R = E / I.