MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

nth Term of A.P

Calculate the...

Question

Calculate the $r m s$ value of $A . C .$ as shown in the figure:

Open in App

Solution

$I_{r m s}^{2} = \frac{i_{1}^{2} + i_{2}^{2} + i_{3}^{2}}{3} = \frac{{4 A}^{2} + {4 A}^{2} + {4 A}^{2}}{3}$
$I_{r m s} = 2 A$

Suggest Corrections

thumbs-up

0

Similar questions

Q. A voltage waveform is as shown in the figure. Calculate te ratio of

rms

value and average value of the voltage.

Q. Calculate the

r m s

e m f

for a cycle, whose time variation is shown in figure.

Q. An electric current has both A.C and D.C. components. The value of the D.C. component is equal to

12

A. While the A.C component is given as

I = 9 sin

wt A. Determine the formula for the resultant current and also calculate the value of

I_{r m s}

Q. Find (a) the average and (b) rms value for the Saw-tooth voltage of peak value

V_{0}

as shown in the figure.

Q. As shown in the figure, if the value of

r m s

2.2 A

, the power factor of the box is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Arithmetic Progression

MATHEMATICS

Watch in App

explore_more_icon

Explore more

nth Term of A.P

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon