Determine the power absorbed by the circuit, Physics

Assignment Help:

A 20 Ω non-reactive resistor is connected in series with a coil of inductance 80mH and negligible resistance. The combined circuit is connected to a 200V, 50Hz supply.

Calculate

(a) the reactance of the coil,

(b) the impedance of the circuit,

(c) the current in the circuit,

(d) the power factor of the circuit,

(e) the power absorbed by the circuit,

(f ) the value of a power factor correction capacitor to produce a power factor of unity, and

(g) the value of a power factor correction capacitor to produce a power factor of 0.9

 


Related Discussions:- Determine the power absorbed by the circuit

Forces, like parallel forsces

like parallel forsces

The screw is an inclined plane, The screw is an inclined plane Mark off...

The screw is an inclined plane Mark off and cut out a right angle triangle on a piece of white paper or a piece of wrapping paper. The triangle should be about 30 cm long on it

Describe the theory of black body, Describe the theory of black body. B...

Describe the theory of black body. Black body At an exact temperature the black body would produce the maximum amount of energy probable for temperature. This would emit at

Gravitation- numerical probelm, A ball dropped from a balloon at rest clear...

A ball dropped from a balloon at rest clears a tower  81m high during the last quater second of its journey. Find the height of the balloon and the velocity of the body when it rea

Conservation of angular momentum, Conservation of angular momentum Th...

Conservation of angular momentum The overall angular momentum of any closed system remains constant. There are many other laws which deal with particle physics, as conserv

Necessity of a starter, Necessity Of A Starter For D.C Motors When moto...

Necessity Of A Starter For D.C Motors When motor is at rest, then N=0 and due to Eb  is directly proportional to N, so   At begin E b  =  zero Thus armature current at t

Are certification important in the fiber optics industry, Are certification...

Are certification important in the fiber optics industry? It will depend upon the type of certificate, what is certified and through who is granted. Several certifications refe

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