Unacademy

electric Resonance

When the impedances or admittances of circuit elements cancel each other such that the current becom

By:Iamadnan Pages:5 Uploaded:2023-01-26

Electromagnetic Induction

Electromagnetic induction is the creation of an electro-motive force (EMF) by way of a moving magnet

By:Iamadnan Pages:28 Uploaded:2023-01-26

electromagnetic wave

Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an el

By:Iamadnan Pages:15 Uploaded:2023-01-26

Equipotential surface

An Equipotential surface is a surface with same potential at all points on it. The surface of a char

By:Iamadnan Pages:6 Uploaded:2023-01-26

Force on Charge and Path of Motion

The Motion of Charged Particle in Electric and Magnetic Field. F = q(v x B). Here, the magnetic forc

By:Iamadnan Pages:4 Uploaded:2023-01-26

Force on Current & Torque

Motors are the most common application of magnetic force on current-carrying wires. Motors contain l

By:Iamadnan Pages:5 Uploaded:2023-01-26

Gauss law and its application

Gauss Law states that the total electric flux out of a closed surface is equal to the charge enclose

By:Iamadnan Pages:11 Uploaded:2023-01-26

Heating Effect of Current

When an electric current is allowed to flow through a high resistance wire, such as nichrome wire, t

By:Iamadnan Pages:8 Uploaded:2023-01-26

Internal Resistance and terminal potential difference

Terminal voltage is also a potential difference, but it is enabled between terminals only when the c

By:Iamadnan Pages:3 Uploaded:2023-01-26

Kirchhoff's Law of current

It states that at a junction in an electrical circuit, the sum of currents flowing into the junction

By:Iamadnan Pages:3 Uploaded:2023-01-26