In DC Theory, what does the Left-Hand Rule for generators show?
A. The amount of resistance in conductors
B. The motion, direction of magnetic field, and the direction of the current flow for electromagnetic induction
C. The motion, direction of magnetic field, and direction of current flow for 3-pole switches
D. The power, wattage, and voltage produced by a circuit
Answer (2)
The Left-Hand Rule for generators demonstrates the relationship between motion, magnetic field direction, and current flow in electromagnetic induction. It is an essential principle in understanding how mechanical energy is transformed into electrical energy. The option chosen is B: The motion, direction of magnetic field, and the direction of the current flow for electromagnetic induction.
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The Left-Hand Rule for generators illustrates the relationship between the direction of motion, the magnetic field, and the current flow in electromagnetic induction. By using this rule, students can visualize how generators convert mechanical energy into electrical energy. It is an essential concept in physics related to how electrical currents are induced. ;
