An inductor and a resistor are placed in a circult with an ammeter, a switch and a battery of emf E-22.0 V. The switch c
Posted: Wed May 18, 2022 7:53 am
An inductor and a resistor are placed in a circult with an ammeter, a switch and a battery of emf E-22.0 V. The switch closes at 0.00s and when the time reaches 1.25 s, the ammeter reads 0.200 A. If the resistance is 40 , determine the magnetic energy (J) stored by the circuit when t-3,50s. Give answer in and to two places to the right of the decimal. L R -000 A w