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what is the principle of generator, motor, and transformer
and explain the definiton of flemings left hand rule , right
hand rule and ohms law
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Answer Posted / mahantesh s k
Generator/Motor-fundamental principles of electromagnetic induction
Transformer - Mutual induction action.
Fleming s left hand rule-Fleming's left hand rule (for electric motors) shows the direction of the thrust on a conductor carrying a current in a magnetic field.
Fleming s right hand rule -
Fleming's right hand rule (for generators) shows the direction of induced current flow when a conductor moves in a magnetic field.
ohms law - ohms law state that in any closed ckt the current is directly proportional to the voltage applied and inversationally proportional the resistance of the ckt and temperatur is same.
I= V/R, R= V/I,V=IR.
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