DC Generators
The resistance of armature winding depends on

Length of conductor
Number of conductors
All of the listed here
Cross sectional area of the conductor

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DC Generators
While applying Fleming's right-hand rule to and the direction of induced e.m.f., the thumb points towards

Direction of flux
Direction of motion of conductor, if forefinger points along the lines of flux
Direction of motion of the conductor if forefinger points in the direction of generated e.m.f.
Direction of induced e.m.f.

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