Determine the power supplied to the load, Physics

Assignment Help:

A single-phase transformer has a voltage ratio of 6:1 and the h.v.winding is supplied at 540V.

The secondary winding gives a full load current of 30A at a power factor of 0.8 lagging. Neglecting losses,

Find

(a) The rating of the transformer,

(b) The power supplied to the load,

(c) The primary current

 


Related Discussions:- Determine the power supplied to the load

Can you explain ohms law, Can you explain Ohms Law? Ans. If Temperature...

Can you explain Ohms Law? Ans. If Temperature remains constant then current flow is directly proportional to applied Voltage. I ∝ V, I = V/R (resistance of the conductor)

What is p-n junction, P-N junction is (A) A rectifier.      (B) An amp...

P-N junction is (A) A rectifier.      (B) An amplifier. (C) An Oscillator. (D) A Coupler. Ans: P-N junction is a rectifier.

Kinematics, A body moving in the positive x direction passes the origin at ...

A body moving in the positive x direction passes the origin at time t=0. Between t=0 and t=1 second, the body has a constant speed of 24 meters per second. At t=1 second, the body

gravity, what is newton law of gravitation

what is newton law of gravitation?

Calculate the index of refraction of air, A Rayleigh interferometer (as sho...

A Rayleigh interferometer (as shown in the figure below) can be used to measure the index of refraction of air. Two transparent tubes (T 1 and T 2 ) are placed behind two slits. O

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