5) The symmetric magnetic circuit of Fig. 1.36 has three windings. Windings A and Beach have N turns and are wound on the two bottom legs of the core. The core dimensions are indicated in the Figure 2. Find the self-inductances of each of the windings. Find the mutual inductances between the three pairs of windings. Find the voltage induced in winding 1 by time-varying currents i(t) and i3(t) in windings A and B. Show that this voltage can be used to measure the imbalance between two sinusoidal currents of the same frequency. i) ii) iii) N turns N₁ turns N turns istó Core: Area Ac Permeability Figure 2 Magnetic circuit for Q 5

5) The symmetric magnetic circuit of Fig. 1.36 has three windings. Windings A and Beach have N turns and are wound on the two bottom legs of the core. The core dimensions are indicated in the Figure 2. Find the self-inductances of each of the windings. Find the mutual inductances between the three pairs of windings. Find the voltage induced in winding 1 by time-varying currents i(t) and i3(t) in windings A and B. Show that this voltage can be used to measure the imbalance between two sinusoidal currents of the same frequency. i) ii) iii) N turns N₁ turns N turns istó Core: Area Ac Permeability Figure 2 Magnetic circuit for Q 5

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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