Question

what is Fleming's right hand rule..

Answer 1

➡Fleming 's right hand rule is used to find direction of induced EMF generated Fleming's left hand rule is used to find direction of motion in motor Fleming's right hand rule states that thumb indicate the direction of motion. fore finger indicates direction of flux. The middle finger indicate direction of induced EMF.

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Answer 2

Whe Fleming's Right-hand Rule (forgenerators) shows the direction ofinduced current when a conductorattached to a circuit moves in amagnetic field. It can be used to determine the direction of current in a generator's windings.

When a conductor such as a wire attached to a circuit moves through a magnetic field, an electric current is induced in the wire due to Faraday's law of induction. The current in the wire can have two possible directions. Fleming's right-hand rule gives which direction the current flows.

The right hand is held with the thumb,index finger and middle finger mutually perpendicular to each other (at right angles), as shown in the diagram.[1]

The thumb is pointed in the direction of the motion of the conductor relative to the magnetic field.The first finger is pointed in the direction of the magnetic field. (north to south)Then the second finger represents the direction of the induced or generatedcurrent within the conductor (from the terminal with lower electric potentialto the terminal with higher electric potential, as in a voltage source)