Explain Back EMF Formula
what is the meaning of symbols in back emf formulae?
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Member • Aug 6, 2012
Back Emf (Eb)= flux(ZNP)/60Aria jelitawhat is the meaning of symbols in back emf formulae?
Z=No of conduters in webers
P=Number Of Poles
A=Number Of Parallel Path
(OR)
Back Emf (Eb)=V-IaRa
V=Supply Voltage To The Motor
Ia=Armature Current
Ra=Armature Resistance In Ohms
Ia=V-Eb/RaAre you sure? This action cannot be undone.