Electricity

Laws of electromagnetic induction: Electro-magnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field. So, the process…

Cycle of variation: The process of changing the alternating electromotive force or current starting from zero to a maximum value, then decreasing to zero and…

Amplitude: The maximum value of the electromotive force or current in any direction is called amplitude. Amplitude is the utmost value of current or voltage.…

Current A flow of charge is called current. But in general meaning, a flow of electrons is current. Electrons remain outside the nucleus and protons…

Primary and Secondary Coil: Current-carrying cod is called primary coil and the coil in which induced current is generated is called secondary coil. An alternating…

Induced Electromotive Energy: Electromotive energy generated in a closed circuit clue to electromagnetic induction is called induced electromotive induction. It is the electrical strength or…

Induced current: Current generated in a closed circuit due to electromagnetic inductions is called induced current. It is a current due to variation in the…

Explanation on Generation of alternating current There is a source of current from which the flow of current in the circuit changes direction spontaneously at…

Alternating current There is a source of current from which the flow of current in the circuit changes direction spontaneously at a regular interval. This…

Direct current: We know that the current we get from a battery or an electric cell flows always in one direction. This flow is called…