Homework Statement
i= v/r (1-e^-Rt/L)
How would i go about differentiating this formula to get di/dt? Would I use the product rule or another rule?
Homework Equations
i= v/r (1-e^-Rt/L)
The Attempt at a Solution
di/dt= ?
Homework Statement
A circuit consists of 230V supply, a switch, a 2mH inductor and a 12k ohm resistor in series
When the switch is closed at time t=o, a current i begins to flow in the circuit: The current is modeled by the following equation:
i= v/r (1-e^-Rt/L)
Determine the...