mean =
rms =
Hello all , I am in a bit of a quandry as this question has got me really stumped does anybody know how to do it please ?
values each correct to 2 decimal places over the range t = 0 to t = 10 ms.
- In an electrical circuit an alternating voltage is given by v=25Sin100πt volts
- Determine:
- the mean and
- the r.m.s.