NCERT Exemplar VI — task. Science CBSE, Class 10.

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1. To convert an AC generator into DC generator

split-ring type commutator must be used
slip rings and brushes must be used
a stronger magnetic field has to be used
a rectangular wire loop hasto be used

2. The most important safety method used for protecting home appliances from short circuiting or overloading is

earthing
use of stabilizers
use of electric meter
use of fuse

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