Fleming's left-hand rule
Understand the Problem
The question refers to Fleming's left-hand rule, which is a mnemonic used to determine the direction of force on a current-carrying conductor in a magnetic field. The user likely wants to understand or apply this rule.
Answer
It determines the force direction on a current-carrying conductor in a magnetic field.
Fleming's Left-Hand Rule helps determine the direction of force on a current-carrying conductor within a magnetic field. The thumb indicates the direction of force/motion, the forefinger points in the direction of the magnetic field, and the middle finger represents the direction of the current.
Answer for screen readers
Fleming's Left-Hand Rule helps determine the direction of force on a current-carrying conductor within a magnetic field. The thumb indicates the direction of force/motion, the forefinger points in the direction of the magnetic field, and the middle finger represents the direction of the current.
More Information
Fleming's Left-Hand Rule is used for electric motors, while Fleming's Right-Hand Rule is for electric generators. It is a way to remember the relationship between the direction of the magnetic field, the direction of the current, and the direction of the force.
Tips
A common mistake is confusing the left-hand rule with the right-hand rule, which applies to generators, not motors.
Sources
- Fleming's Left-Hand Rule and Fleming's Right-Hand Rule - BYJU'S - byjus.com
- Fleming's left-hand rule for motors - Wikipedia - en.wikipedia.org
- Fleming's Left-Hand Rule: Electric Motor Theory Explained | A3 - automate.org
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