Grade 11Magnetism
given the following L-R circuit...
A battery of emf E is connected in series with a resistance R and inductor coil with inductance L...
now if i current flows through it then using kirchoff's law
E - iR - L(di/dt) = 0
and also gien di/dt = 5 A/s
question if we solve the eqn we'll always find the value of i to be same....however we are given di/dt=5A/s...
i.e the current is increasing at 5 A per second....
but the above equation gives constant value of i....
justify...........
ratings ensured........... ( mail me to know the answer)...
given the following L-R circuit...
A battery of emf E is connected in series with a resistance R and inductor coil with inductance L...
now if i current flows through it then using kirchoff's law
E - iR - L(di/dt) = 0
and also gien di/dt = 5 A/s
question if we solve the eqn we'll always find the value of i to be same....however we are given di/dt=5A/s...
i.e the current is increasing at 5 A per second....
but the above equation gives constant value of i....
justify...........
ratings ensured........... ( mail me to know the answer)...
