An alternating current represented by the equation i= 4,5 sin (100×pie×t) flows through a certain series circuit. The time period is 0,02 seconds. Find the time it take for this to reach its maximum
To find the time it takes for the current to reach its maximum, we need to find the value of t when sin(100*pi*t) reaches its maximum value, which is 1.
Since sin(100*pi*t) can reach its maximum at t = 0 or t = 0.01 seconds within one time period (0.02 seconds), we can conclude that it takes 0.01 seconds for the current to reach its maximum.