Can you do this work written out please and thank you! PRACTICE EXERCISE 8.7In a certain region (μ = 4.6μ),B = 10e a mWb/m²find: (a) Xm² (b) H, (c) M.Answer: (a) 3.6, (b) 1730e¯a, A/m, (c) 6228e¯a, A/m.

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Answered: PRACTICE EXERCISE 8.7 In a certain…

PRACTICE EXERCISE 8.7 In a certain region (u = 4.6μ), B = 10ea₂ mWb/m² find: (a) Xm² (b) H, (c) M. Answer: (a) 3.6, (b) 1730ea, A/m, (c) 6228ea, A/m.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter16: Inductance In Ac Circuits

Section: Chapter Questions

Problem 1PP: Inductive Circuits Fill in all the missing values. Refer to the following formulas:...

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Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.

Question

Can you do this work written out please and thank you!

PRACTICE EXERCISE 8.7
In a certain region (μ = 4.6μ),
B = 10e a mWb/m²
find: (a) Xm² (b) H, (c) M.
Answer: (a) 3.6, (b) 1730e¯a, A/m, (c) 6228e¯a, A/m.

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