What is the difference between RMS and average value
Answer Posted / vivek
RMS value is the value of root of square of posiitive and
negative both values and it is positive while average may
be negative or zero also. RMS value of a sine wave of
amplitude 1 is 1/sqrt(2) while its average is zero.
| Is This Answer Correct ? | 80 Yes | 39 No |
Post New Answer View All Answers
What is the formula of frequency ?
HOW WE CHOOSE EARTH'S POTENTIAL AS ZERO V?
what is ic 01,ic 06 ?is it types of cooling?
Explain the operation of grid connected central solar inverter ?
what are the tests comes under the type test, what tests comes under routine tests.
Write down the brushes of a de machine.
what is the difference between skin effect
what is servo motor and how to work it.
what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
Define transfer function?
how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
Is there chopping current in resistive circuit
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative