If you have a resisitor in series with a cap and a constant current source how long will it take to charge the capacitor?
If you have a resisitor in series with a cap and a constant current source how long will it take to charge the capacitor?
The voltage waveform on the cap will be a linear ramp. You have to define specify the voltage at which you consider the cap to be fully charged.If you have a resisitor in series with a cap and a constant current source how long will it take to charge the capacitor?
The current source would output at it's maximum voltage until the current through the inductor increased to the current sources' setting.What happens when you connect a constant current source to an RL load? (a resistor in series with an inductor).
The current source (a current mirror for example) is designed to immediately produce some positive value of current, but the inductor won't let that happen.
So what would happen eventually in such case?