Consider the electric circuit consists of two coils, as shown. The selfinductances of coils are L,=L and L,=4L, and the mutual inductance isM, = 2L. Alternating current, I(t) = 1, sin(w t), is applied to the coil-1.12Answer the following questions.(1) Represent the voltage generated in the coil-2, V,„ using L, I, w and t.(2) Represent the voltage generated in the coil-1, V,, using L, I,, w and t.(3) Calculate the voltage ratio, V,/V,.Coil-1 Coil-2I(t)V,L,L,V,2M12

The given circuit is excited with the current i(t) = I0 Sin(wt) from the primary side. The secondary…

Consider the electric circuit consists of two coils, as shown. The self inductances of coils are L,=L and L,=4L, and the mutual inductance is M, = 2L. Alternating current, I(t) = I, sin(w t), is applied to the coil-1. Answer the following questions. (1) Represent the voltage generated in the coil-2, V,„ using L, I, w and t. 2' (2) Represent the voltage generated in the coil-1, V,, using L, I, w and t. (3) Calculate the voltage ratio, V,/V,. Coil-1 Coil-2 I(t) V, L, L, V, M, 12

Consider the electric circuit consists of two coils, as shown. The self inductances of coils are L,=L and L,=4L, and the mutual inductance is M, = 2L. Alternating current, I(t) = I, sin(w t), is applied to the coil-1. Answer the following questions. (1) Represent the voltage generated in the coil-2, V,„ using L, I, w and t. 2' (2) Represent the voltage generated in the coil-1, V,, using L, I, w and t. (3) Calculate the voltage ratio, V,/V,. Coil-1 Coil-2 I(t) V, L, L, V, M, 12

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter3: Magnetic Starters

Section: Chapter Questions

Problem 30SQ

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