What is reluctance?, Physics

Assignment Help:

 

It is the opposition offered by the material of the flux.

Reluctance α mean length of flux path and reluctance α 1/cross section A

Reluctance=1/μ0μrA

Here μ0 and μr are the permeability of free space and relative permeability of material respectively.


Related Discussions:- What is reluctance?

Is stress depends on strain or vice versa?, Within the elastic region (see ...

Within the elastic region (see the graph below), there exist a between the force applied and the change in the physical state of object. Experiments have shown that the elastic beh

Magnitudes, if A=[30.1, 21.4 degrees] and B= [25, 40 degrees] what is the m...

if A=[30.1, 21.4 degrees] and B= [25, 40 degrees] what is the magnitude of the sum of these two vectors

Bar magnet, What is magnetic moment of a bar magnet 1. When a bar magn...

What is magnetic moment of a bar magnet 1. When a bar magnet of pole strength (m) and length (2l) is suspended freely in air,it always turns along the magnetic north (N) and S

Moving coil galvanometer, sensitivity of moving coil galvanometer can be in...

sensitivity of moving coil galvanometer can be increased by decreasing?

Motion WS, a rocket is launched upward from a building that is 29m above th...

a rocket is launched upward from a building that is 29m above the ground. the rocket was launched (upward) at 18m/s, what was the time to reach the ground below the building?

What distance does the cheetah cover, A cheetah can accelerate from rest to...

A cheetah can accelerate from rest to a speed of 27.8 m/s in 5.20 s. The cheetah can carry this speed for 9.70 s before it quickly runs out of energy and stops. What distance does

Left-hand rule, left-hand rule: It is the opposite-chirality version o...

left-hand rule: It is the opposite-chirality version of the right-hand rule.

Determine the vertical support reactions, The I beam weighs 0.6kN/m and sup...

The I beam weighs 0.6kN/m and supports the load which is P33 kN as shown. The distance from the load to point B is P34 m.  Determine the vertical support reactions at A and B.  (A

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