An alternating current represented by the equation = 4,5 sin (1001) flows through a certain series circuit. Calculate the following: The time period of the current.

Answer 1

The equation for the alternating current is given by:

I = 4.5 sin(1001t)

To find the time period of the current, we need to find the time it takes for the sine function to complete one full cycle.

The general equation for a sine function in the form y = A sin(Bx + C) is:

Period (T) = 2π/B

Comparing this with the given equation, we can see that B = 1001. Therefore, the time period of the current is:

T = 2π / 1001

Calculating this, we get:

T ≈ 0.0063 seconds