Explain the double revolving theory of single phase induction motor
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The double revolving field theory of a single phase induction motorstates that a pulsating magnetic field is resolved into two rotating magnetic fields. They are equal in magnitude but opposite in directions. ... The net torque in the motor is equal to the sum of the torque due to each of the two magnetic fields.
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metallic mercury and not its oxide of cinnabar (Hgs), produce
metallic mercurydoes the roasting of cinnabar (Hgs), producemany electrons are required to discharge 3 moles of2^m+3×3^2m-n×5^m+n+3×6^n+1/(6^m+1×10^n+3×15^mThe mean of the following frequency distribution is 9 find the value of k x = 3,5,7,9,11,13. Y =4,6,10,12,k,7 .cot 0 + cosec 0-1/
cot 0 - cosec 0+1
= 1+cos O/
sin 0
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