difference between electric circuit and magnetic circuit
Answers
Answer:
electronics. Magnetic circuit, closed path to which a magnetic field, represented as lines of magnetic flux, is confined. In contrast to an electric circuit through which electric charge flows, nothing actually flows in a magnetic circuit.
Explanation:
The closed path followed by the flux in the Magnetic Circuit, whereas in the Electric Circuit Current follows the closed path. The unit of flux is Weber, and the unit of current is Ampere. ... In the magnetic circuit Permeance = 1/reluctance whereas in the electric circuit Conduction = 1/ resistance.
Answer:
In an electrical circuit, electric current flows through the path.
In the magnetic circuit, magnetic flux flows through the path.
The number of free electrons or electric charge particles move in the circuit is called ‘Electric Current’.
It denoted by ‘I’.
The S.I. unit is ‘A’ (Ampere).
The formula of Current,
I=(EMF/R)=(V/R)
The number of magnetic lines of the force passing through a magnet is called’Magnetic Flux’.
It denoted by‘ɸ’.
The S.I. unit is ‘Wb’ (Weber).
The formula of Flux,
ɸ=(MMF/S)
In this circuit, electric current flows from positive to negative polarities.
In this circuit, magnetic flux flows from N-pole to S-pole.
The electrical circuit can be closed or open circuit.
The magnetic circuit is always a closed circuit.