Show that in an electric circuit consisting of inductance, the coefficient of self induction is numerically equal to twice the work done in establishing the magnetic flux associated with unit current in the circuit.

Self inductance or coefficient of self induction Whenever an electric flowing through a coil changes, the magnetic flux linked with the circuit also changes. And an induced emf is produced in the circuit. This phenomenon is called self-induction. The magnetic flux linked with the coil (phi) is proportional to the current (I) flowing in te circuit i.e. phi propto I . If inductors of inductances L_1 and L_2 are connected in parallel, the effective inductance is:

Self inductance or coefficient of self induction Whenever an electric flowing through a coil changes, the magnetic flux linked with the circuit also changes. And an induced emf is produced in the circuit. This phenomenon is called self-induction. The magnetic flux linked with the coil (phi) is proportional to the current (I) flowing in te circuit i.e. phi propto I . Inductors of inductance L_1 and L_2 are connected in series. The effective inductance is:

Self inductance or coefficient of self induction Whenever an electric flowing through a coil changes, the magnetic flux linked with the circuit also changes. And an induced emf is produced in the circuit. This phenomenon is called self-induction. The magnetic flux linked with the coil (phi) is proportional to the current (I) flowing in te circuit i.e. phi propto I . The self-inductance of the coil is

The current flowing through an inductor of self inductance L is continuously increasing. Plot a graph showing the variation magnetic flux versus the current

A circuit consists of non inductive resistance of 50Omega , an inductance of 0.3 Henry and a capacitance of 40 microfarad in series and supplied with acurrent of 200 V- 50Hz.Find impedence and current in the circuit.

The equation of electromotive force for an electric circuit contianing resistance and self inductance is E=Ri+L(di)/(dt) , where E is the electromotive force given to the circuit, R, the resistance and L, the coefficient of induction. Find the current 'i' at time t when E= 0

An inductor of inductance 2.0 mH s connected across a charged capacitor of capacitance 5.0 mu F and the resulting LC circuit is set oscillating at its natural frequency. Let Q denote the instantaneous charge on the capacitor and I the current in the circuit. It is found that the maximum value of charge Q is 200 mu C. When I is equal to one-half its maximum value, what is the value of Q?