0
\$\begingroup\$

I know that the total power output of a three phase system is √3 EI cosØ
Where E and I are the line voltage and line current.

Now my question is how can one derive the apparent power equation i.e.. √3 EI from the totalpower equation √3 EI cosØ ?

\$\endgroup\$
1
  • \$\begingroup\$ I don't get it, you already wrote both formulas. \$\endgroup\$ Dec 2, 2015 at 19:47

1 Answer 1

2
\$\begingroup\$

May I introduce, the power triangle: -

enter image description here

\$\endgroup\$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.