Posted by **tanvir ali ** on Saturday, April 13, 2013 at 12:08pm.

Consider a circuit with an RL series with L=0.09 H and R=0.05 Ohm. At t=0 the circuit is connected to a battery which provides V0=12 V.

(a)How long does it take to the current to equal a fraction 0.95 of the steady state current?

(b) What is the energy stored (in Joules) in the magnetic field when the current equals a fraction 0.95 of the steady state current?

(c) What is the total energy delivered (in Joules) by the battery up to the time t found in part (a) ?

## Answer This Question

## Related Questions

- physics - Consider a circuit with an RL series with L=0.09 H and R=0.05 Ohm. At ...
- physics - Consider a circuit with an RL series with L=0.09 H and R=0.05 Ohm. At ...
- Physics - A circuit consists of a self inductor of L=0.003 H in series with a ...
- Physics - A 4 ohm resistor and 10 ohm resistor are connected in series. If this ...
- Physics - A 4 ohm resistor and 10 ohm resistor are connected in series. If this ...
- physics - A 13 ohm, 35 ohm, and 2k ohmresistor are connected in a series circuit...
- physics - A 13 ohm, 35 ohm, and 2k ohmresistor are connected in a series circuit...
- physics - two resistors , 47 ohm and 82 ohm are connected in series across a 45 ...
- physics - a battery of three cell is series each of emf two volt and internal ...
- physics - Five identical resistors, each of resistance R, are connected in ...

More Related Questions