No links please or, Find the peak value , r m s value and frequency of a c - Physics - Alternating Current

Question

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o r ,   F i n d   t h e   p e a k   v a l u e
  ,   r m s   v a l u e   a n d   f r e q
u e n c y   o f   a c   v o l t a g e ,   e = 5
sin 2 π t + 12 cos 2 π t   v o l t s

Shobhit Mittal · Accepted Answer

the frequency remain same as the frequency of the both fundamental are same
ω=2π rad/se=5sin2πt+12cos2πte=5sin2πt+12sinπ2-2πtϕ=π2resultant rms value e'=52+122+2*5*12*cosπ/2=13 voltpeak value emax=132 voltRegardsthe frequency remain same as the frequency of the both fundamental are same
ω=2π rad/se=5sin2πt+12cos2πte=5sin2πt+12sinπ2-2πtϕ=π2resultant rms value e'=52+122+2*5*12*cosπ/2=13 voltpeak value emax=132 voltRegards

No links please o r , F i n d t h e p e a k v a l u e , r . m . s . v a l u e a n d f r e q u e n c y o f a . c . v o l t a g e , e = 5 sin 2 π t + 12 cos 2 π t v o l t s .

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$o r, F i n d t h e p e a k v a l u e, r . m . s . v a l u e a n d f r e q u e n c y o f a . c . v o l t a g e, e = 5 \sin 2 π t + 12 \cos 2 π t v o l t s .$