Direct Current Machine Objective Questions and Answers

wedges fitted into grooves at the top of the slots They are engineered for a rated maximum rpm, and if that is exceeded ( a motor

✓Made up of wedge-shaped segments of high conductivity hard drawn copper of slot × No of conductorsslot P= No of generator poles A =No of

slot berlin Yoke of DC Machine · Yoke is also called as frame of the machine · It is an iron body which provides the low reluctance path for the flux

slot i dyrehaven Commutator: the commutator is of cylindrical in shape and is made up of wedge-shaped high conductivity hard drawn copper segments These segments are insulated