415-420-425 NEIEP/ Questions with Certified Solutions (New)
what increases strength of magnetic field? - (answers)increase current
how is poutput of elementary generator electrically connected "? - (answers)slip rings and
brushes
A conductor is moving through magetic field, what is the result? - (answers)reduced emf
what components convert generator from AC to DC? - (answers)commutator and brushes
you are replacing generator, what has lowest voltage ripple? - (answers)8 loops
refer to figure, what direction will motor rotate? - (answers)clockwise
what effect does adding more turns on counter EMF? - (answers)Increases
refer to image, which of following contains mica? - (answers)commutator, _3
reassembling DC motor AFTER REPAIR - (answers)main frame
which component is made of electrical grade steel? - (answers)main frame
dc machine making grinding noise - (answers)bearing
what holds windings on dc motor? - (answers)pole piece
what describes shunt field windings? - (answers)many fine windings
what increases strength of magnetic field? - (answers)increase current
how is poutput of elementary generator electrically connected "? - (answers)slip rings and
brushes
A conductor is moving through magetic field, what is the result? - (answers)reduced emf
what components convert generator from AC to DC? - (answers)commutator and brushes
you are replacing generator, what has lowest voltage ripple? - (answers)8 loops
refer to figure, what direction will motor rotate? - (answers)clockwise
what effect does adding more turns on counter EMF? - (answers)Increases
refer to image, which of following contains mica? - (answers)commutator, _3
reassembling DC motor AFTER REPAIR - (answers)main frame
which component is made of electrical grade steel? - (answers)main frame
dc machine making grinding noise - (answers)bearing
what holds windings on dc motor? - (answers)pole piece
what describes shunt field windings? - (answers)many fine windings
