flowchart cpu(210004) Civil Department

r.m.s. value , average value , form factor , peak factorEEE(2110005)Civil Department

Amiraj College Of Engineering & Technology

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R.M.S VALUE :- DefinationexpressionR.M.S. Value of A Half HALF Wave Rectified A.C. AVERAGE VALUE:-defination Expression HALF Wave Rectified A.C.Form FactorPeak Factor contents

The full form of r.m.s value is root mean square value.

It is given by that value of ac current and dc current passed through circuit for same time produced same heat energy.

It is also define as effective or virtual valueIntroduction R.M.S VALUE

There are 2 types methods for finding r.m.s value 1)mid ordinate method 2)analytical methodMethods for finding r.m.s value

mid ordinate method

R.M.S Value of a Half Wave Rectified A.C

It is given by that value of steady current which transfer across the circuit and the same charge transferred by ac quantity across the circuit in same time. Average Value

Peak factor (Ka)

Form factor

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