0
Reluctance is the opposition offered by a magnetic circuit to the formation of magnetic flux. It is equivalent to resistance in an electric circuit.
Reluctance is the ratio of a magnetic circuit's magnetomotive force (measured in amperes) to its magnetic flux(measured in webers, pronounced 'vay-bers'). So, reluctance is measured in amperes per weber (which is often 'spoken' as 'ampere-turns per weber'). This is equivalent, in an electric circuit, to the ratio: electomotive force to electric current.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is magnetic balance test of transformer?
The Magnetic Balance test is conducted on Transformers to identify inter turn faults and magnetic imbalance.
What happens to the magnetic field if the current in the wire increases?
If the current in the wire increases, the magnetic field also increases.
Why is air gap is necessary in particle magnetic circuits?
Mainly air gap is necessary in magnetic circuit for two necessary reasons: 1. to prevent saturation 2. to allow an object to move in the magnetic field
What is a shading coil?
A shading coil induces currents to create an additional electrical phase. The coil pauses slightly to control magnetic flux. Delaying magnetic flux allows for a secondary rotating magnetic field to build.
What effect does increasing the number of coils have on an electromagnet?
Adding more coils will make the magnetic field stronger. Magnetic field increases.
Is sulfur magnetic or non magnetic?
Not magnetic
The area around an object that is affected by the magnetism of that object is the?
A Magnetic Force
What are magnetic and non magnetic materials?
Magnetic: Fridge magnet Non magnetic: Milk
Is oil magnetic or non-magnetic?
non-magnetic
Is oxygen magnetic or non magnetic?
non-magnetic
Is gold a magnetic or a non magnetic?
Gold is not magnetic.
Is silicon magnetic or non magnetic?
It non magnetic
Is caesium magnetic or non magnetic?
Non magnetic!!
Region around a magnet in which magnetic force can act?
Magnetic freild
Is a piece of plastic magnetic or non magnetic?
Non-magnetic
What is a magnetic material?
I thing magnetic material is an material that is magnetic
Is potassium magnetic?
no potassium is not magnetic :(
