The current flowing in a given circuit can be described by the function: I(t) = Imax(1 - e-t/τ), where Imax = 25 A and T = 2.4 s. At what time in seconds is the current equal to 75% of the maximum current? How much charge in coulombs, passes through a point in the circuit as the current increases from 0 to 75% of the maximum current?
Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
The current flowing in a given circuit can be described by the function: I(t) = Imax(1 - e-t/τ),
where Imax = 25 A and T = 2.4 s.
At what time in seconds is the current equal to 75% of the maximum current?
How much charge in coulombs, passes through a point in the circuit as the current increases from 0 to 75% of the maximum current?
Step by step
Solved in 3 steps with 12 images
