Consider two magnetically coupled coils where Loop 1 has self-inductance L1 and a mutually induced voltage due to current i2(t) in Loop 2. If the currents enter the dotted terminals in both coils, what will be the differential equation for Loop 1?

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Mathematics · Electromagnetic Induction

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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V1(t) = L1(di1(t)/dt) + M(di2(t)/dt)

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Answer 1

V2(t) = L1(di1(t)/dt) + M(di2(t)/dt)

Answer 2

V1(t) = M(di1(t)/dt) + L2(di2(t)/dt)

Answer 3

V1(t) = L1(di1(t)/dt) - M(di2(t)/dt)

Answer 4

V1(t) = L1(di1(t)/dt) + M(di2(t)/dt)

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