Exercise on Electric motor and generator — task. Science CBSE Homework Assignments, Class 10.

Choose the appropriate answer:

1. To convert an AC generator into DC generator __________.

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

2. In India, the AC changes direction after every __________.

1/50 second
1/1000 second
1/10 second
1/100 second

Login or Fast registration

Exit to the topic

Did you find an error?