ELECTROMAGNETIC INDUCTION
What is electromagnetic induction?
It is defined as a process in which, production of an electromotive force takes place in a conductor when there is a change of magnetic flux linked with the conductor or when there is a relative motion of the conductor across a varying magnetic field.
FARADAY’S LAW OF ELECTROMAGNETIC INDUCTION
‘When the magnetic […]
CAPACITANCE
Capacitance is typified by a parallel plate arrangement and is defined in terms of charge storage:
C=Q/V
where
Q = magnitude of charge stored on each plate.
V = voltage applied to the plates.
Charge on Series Capacitors
Since charge cannot be added or taken away from the conductor between […]
ELECTRIC FIELD AND POTENTIAL
Electric Field
Electric field is defined as the electric force per unit charge. The direction of the field is taken to be the direction of the force it would exert on a positive test charge. The electric field is radially outward […]
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