three times
the same as
1.5 times
one-third
induction motor
synchronous motor
universal motor
none of the above
higher speed with D.C. supply and with less sparking
higher speed with A.C. supply and with less sparking
same speed with both A.C. and D.C. supplies
higher speed with A.C. supply but with increased sparking at the brushes
conductivity
inductively
conductively as well as inductively
any of the above
reluctance motor
permanent magnet synchronous motor