A wire on the left with 9 coils and labeled primary winding. Another coil is near it with 3 coils labeled secondary winding V subscript 2 baseline equals 120. Use the values provided to calculate the initial voltage at the primary winding.

V1 = ? V

Vs = Voltage of the secondary coil, Vp = voltage of the primary coil, Ns = number of coils in the secondary winding, Np = number of coils in the primary winding

make Vp the subject of the equation

Vp = VsNp/Ns............ Equation 2

Given: Vs = 120 V, Np = 9 coils, Ns = 3 coils

Substitute into equation 2

Vp = 120(9)/3

Vp = 360 V.

Hence, V1 = 360 V

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HistoryDoctor71 HistoryDoctor71 · Answer 2 · 2021-08-03T18:10:30+02:00

HistoryDoctor71 HistoryDoctor71

03-08-2021

Answer:

V1 = 360 V

Explanation:

hope i helped

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A wire on the left with 9 coils and labeled primary winding. Another coil is near it with 3 coils labeled secondary winding V subscript 2 baseline equals 120. Use the values provided to calculate the initial voltage at the primary winding. V1 = ? V

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A wire on the left with 9 coils and labeled primary winding. Another coil is near it with 3 coils labeled secondary winding V subscript 2 baseline equals 120. Use the values provided to calculate the initial voltage at the primary winding.

V1 = ? V