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In a parallel circuit, ET = 120 V, R = 30 Ω, and XL = 40 Ω. What is IR?

User Flohall
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Ohms law states V=IR

I is current and R is resistance

We are given V=120 and R=30

Therefore 120=I*30 or I=40A
User Serhii Smirnov
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