Question

write three formulae used to find electric power??​

Answer 1

Answer:

However, these power equations are so commonly associated with the Ohm's Law equations relating voltage, current, and resistance (E=IR ; I=E/R ; and R=E/I) that they are frequently credited to Ohm. REVIEW: Power measured in watts, symbolized by the letter “W”. Joule's Law: P = I2R ; P = IE ; P = E2/R.

Answer 2

Answer:

P = I × V

I = P / V

V = P / I

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