Question

Determine the RMS value of the
voltage defined by e = 5+5 sin(314t+ π/6)​

Answer 1

Answer:

$\sqrt{37.5}$

Explanation:

e^2=25+25sin^2(314t+pi/6)+50sin(314+pi/6)

avg of e^2 =25 +(25/2)=37.5

so e rms=root 37.5