Determine the iron loss current, Physics

Assignment Help:

A transformer takes a current of 0.8A when its primary is connected to a 240 volt, 50Hz supply, the secondary being on open circuit. If the power absorbed is 72 watts,

Determine

(a) the iron loss current,

(b) the power factor on no-load, and

(c) the magnetizing current.

 


Related Discussions:- Determine the iron loss current

Physics, what do you understand about phsics

what do you understand about phsics

Explain forward bias, Forward Bias: When p-type material of a semicondu...

Forward Bias: When p-type material of a semiconductor diode is linked at positive potential and the n-type material is linked at negative potential of a voltage source, the dio

Electric potential , As we know that"The electric potential at a certain po...

As we know that"The electric potential at a certain point inside the electric field is defined as the amount of work done in bringing a unit positive test charge uniformly (without

Work and energy, landfalls is a natural disasters, and to determine how fas...

landfalls is a natural disasters, and to determine how fast and how far mass movement moves can work energy equations be used.

What is density, What is density? Density is a physical characteristic...

What is density? Density is a physical characteristic, and calculates of mass per unit of volume of a material or substance. It is a measurement of the quantity of matter in a

Explain radioactivity and its problems and applications, Explain Radioactiv...

Explain Radioactivity and its Problems and Applications ? All radiation, electromagnetic as well as the kind from nuclear decay, takes its toll on living organisms. If the radiati

Explain retina, Retina It is inner most and sensitive layer. It receive...

Retina It is inner most and sensitive layer. It receives images of near and far objects.

Energy transformation for a pendulum, Energy Transformation for a Pendulum ...

Energy Transformation for a Pendulum Because there are no external forces doing work and the total mechanical energy of the pendulum bob is conserved. The conservation of mecha

Grouping of Capacitors, Hi Can u guide me how to solve numericals on Group...

Hi Can u guide me how to solve numericals on Grouping of Capacitors. Thanks & Regards Raj

Atomic physic, why rutherford''s atomic model is failure

why rutherford''s atomic model is failure

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd