Define core type transformers, Physics

Assignment Help:

Core type Transformers:

In this type of transformer the windings enclose the core (fig. given below). Both the windings are divided and half of every winding is placed on each limb to make the leakage flux as small as possible. Since insulation of low voltage winding is simple so low voltage winding is placed next to core and then high voltage winding is placed around the low voltage coils. In such an arrangement only single layer of high voltage insulation is required and removal or repair of the high voltage winding, which is more liable to faults than the low voltage winding, is simple and convenient. 

787_transformer.png


Related Discussions:- Define core type transformers

Explain the law of machines, Q. Explain the Law of Machines? Answer:- ...

Q. Explain the Law of Machines? Answer:- Machines which are utilized to lift a load are governed by the Law of machines which states that the effort to be applied on the m

How is absorption occurred in fibre material, How is absorption occurred in...

How is absorption occurred in fibre material? Absorption is associated to the fibre material. It is caused by three diverse mechanisms, which are: a. Absorption by atomic de

Determine the effective focal length of the combination, Two thin convex le...

Two thin convex lenses of focal lengths 0.15m and 0.2m are separated by a distance of 0.6m. Determine the effective focal length of the combination.

Functions, Define the function f(x)=2x/1-x^2. Find the number of distinct r...

Define the function f(x)=2x/1-x^2. Find the number of distinct real solutions of the equation f^(5)(x)=x. Details and assumptions f^(n)(x) denotes the function f applied n times. I

Power series, Invoke the boundary condition Φ '(0)=0 to obtain a power seri...

Invoke the boundary condition Φ '(0)=0 to obtain a power series where the powers of x are multiples of 3.

Ferrites are which type of material, Ferrites are (A) Ferromagnetic ma...

Ferrites are (A) Ferromagnetic material. (B) Ferrimagnetic materials. (C) Anti ferromagnetic material. (D) Diamagnetic materials. Ans: Ferrites are ferro

Evaluate the potential energy of the ball, A ball with a mass of 25 grams i...

A ball with a mass of 25 grams is dropped from ledge 908 meters above the ground. What is its kinetic energy the instant before it hits the ground? What is the potential energy of

Work, a loaded cart has a mass of 227kg. if a 312n force acting at an angl...

a loaded cart has a mass of 227kg. if a 312n force acting at an angle of 30degree to the ground is applied. how much work is done in moving the cart 15meters?

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