(A) Series motor
(B) Shunt motor
(C) Differentially compound motor
(D) Cumulative compound motor

(A) Lathe machine
(B) Centrifugal pump
(C) Locomotive
(D) Air blower

(A) interchanging supply terminals
(B) interchanging field terminals
(C) either of A. and B. above
(D) None of the above

(A) Shunt motor
(B) Series motor
(C) Cumulative compound motor
(D) Differentiate compound motor

(A) 20 nm
(B) 200 nm
(C) 250 nm
(D) 300 nm