Co-efficient of Mutual Induction or Mutual Inductance Mutual Inductance is the interaction of one coil magnetic field on another coil as it induces a voltage in the adjacent coil. It is the property of a…

Explanation of Mutual Induction Electromagnetic induction which is produced in the secondary coil due to the non-uniform flow of current in the primary coil is called mutual induction. It is the production of an electromotive…

Mutual Induction By placing two coils side by side, if the current in one coil is allowed to change, they induced electromotive force is produced in the other coil and induced current flows in the…

Experiment on Electromotive Force Experiment: During decrease of current in the coil of an electromagnet the induced electromotive force in the coil S greater than the applied electromotive force. Prove it by experiment. Electromotive force…

Self Induction When current flows through a closed coil, then that current creates a magnetic field and the coil becomes associated with that field. So, if there is a change of current in the coil,…

Coefficient of self-induction or self-inductance When current flows through a closed coil, then that current creates a magnetic field and the coil becomes associated with that field. So, if there is a change of current…

Explanation of Lenz’s Law of Electromagnetic Induction Lenz’s Law: In case of electromagnetic induction, the direction of the induced current (or emf) is such as to oppose the change of magnetic flux which causes the…

Lenz’s law and Principle of Conservation of Energy Lenz’s Law: In case of electromagnetic induction, the direction of the induced current (or emf) is such as to oppose the change of magnetic flux which causes…

Lenz’s Law of Electromagnetic Induction Faraday knew how to determine the direction of an induced current, but scientist Lenz gave a law for the determination of the direction of induced current due to the electromotive…

Faraday’s Second Law of Electro-magnetic Induction In 1831 famous scientist Faraday gave two laws of electro-magnetic induction. According to his name, these laws are called Faraday’s laws of electro-magnetic induction. An important industrial application of…