1.A.5-Discussion:3- why is the P.F. of the transformer is small at no-load ?

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Answered: 3- why is the P.F. of the transformer…

Engineering

Mechanical Engineering

3- why is the P.F. of the transformer is small at no-load ?

Electrical Transformers and Rotating Machines

4th Edition

ISBN:9781305494817

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter5: Autotransformers

Section: Chapter Questions

Problem 2RQ: Is the transformer in question 1 a step-up or step-down transformer?

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

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