Category: Electrical Machine Design

A. Radial
B. Trailing
C. Reaction
D. All of the above

A. small size machines
B. medium size machines
C. large size machines
D. any of the above

A. front pitch
B. winding pitch
C. commutator pitch
D. back pitch

A. short capacity transformers
B. medium capacity transformers
C. high capacity transformers
D. any of the above

A. at one-fourth load
B. at one-half load
C. at or near full load
D. any of the above

A. 1 + 0.2 kVmm
B. 2 + 0.5 kVmm
C. 4 + 0.7 kV mm
D. 5 + 0.9 kV mm

A. Grey cast-iron
B. Cast steel
C. High carbon steel
D. Stainless steel

A. small size
B. medium size
C. large size
D. any of the above

A. Method of average losses
B. Equivalent current method
C. Equivalent torque method
D. Equivalent power method
E. All of the above

A. zero
B. low
C. high
D. none of the above