What is transformer? Describe single phase and double phase moter , tell the formula of mexwell law , how can we find out the EMF of transformer .

Question

Accepted Answer

A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

Single-phase motors are used in small appliances and fans, while double-phase motors are used in larger machines.
Maxwell's law states that the magnetic field is proportional to the rate of change of electric field with respect to time.
EMF of a transformer can be found by multiplying the number of turns in the secondary coil by the rate of change of magnetic flux in the primary coil.

Accepted Answer

transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

Single-phase motors are used in small appliances and fans, while double-phase motors are used in larger machines.

Maxwell's law states that the magnetic field is proportional to the rate of change of electric field with respect to time.

EMF of a transformer can be found by multiplying the number of turns in the secondary coil by the rate of change of magnetic flux in the primary coil.

What is transformer? Describe single phase and double phase moter , tell the formula of mexwell law , how can we find out the EMF of transformer .

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