An ac generator operates at a rotational frequency of 60 Hz and produces a maximum emf of
Question:
(a) At t = 1/240 s?
(b) At t = 1/120 s?
(c) At t?
(d) How much time elapses between successive 0-volt outputs? (e) What maximum emf would this generator produce if it were operated, instead, at 120 Hz?
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a For an ac generator we have x x 0 sin w t 100 V sin w t The period T is T 1 f 160 Hz 160 ...View the full answer
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Sumit kumar
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QUATERNARY Pursuing M.Tech.(2017-2019) in Electronics and Communication Engg. (VLSI DESIGN) from
GNIOT Greater Noida
TERTIARY B.Tech. (2012-2016) in Electronics and Communication Engg. from GLBITM Greater Noida
SECONDARY Senior Secondary School Examination (Class XII) in 2012 from R.S.S.Inter College, Noida
ELEMENTARY Secondary School Examination (Class X) in 2010 from New R.J.C. Public School ,Noida
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