An inductor of inductance L carries an electric current i. How much energy is stored while establishing the current in it ?
In L-R circuit l=l_(0)[1-e^(-t//lamda)] Here l= electric current in the circuit. Then
Figure shows currents in a part of an electric circuit, then current l is
L-6 to L-9
Define electric ce1l. What is the direction of electric current in a cell?
If l_(1),l_(2) and l_(3) are the orders of the currents through our nerves, domestic appliances and average lightening, then the correct order of currents is (1) l_(1) gt l_(2) gt l_(3) (2) l_(1) gt l_(3) gt l_(2) (3) l_(1) lt l_(2) lt l_(3) (4) l_(1) = l_(2) = l_(3)
If l_(1),l_(2) and l_(3) are the orders of the currents through our nerves, domestic appliances and average lightening, then the correct order of currents is (1) l_(1) gt l_(2) gt l_(3) (2) l_(1) gt l_(3) gt l_(2) (3) l_(1) lt l_(2) lt l_(3) (4) l_(1) = l_(2) = l_(3)
Let in_0 denote the dimensional formula of the permittivity of vaccum. If M = mass, L l= length , T = time and A = electric current, then
