In the Kapp’s modification of Hopkinson’s test for dc machines
A. the power losses in the two machines are supplied electrically.
B. the power losses in the two machines are supplied mechanically.
C. the two machines are not coupled mechanically.
D. none of the above.
Answer:A
In the Kapp’s modification of Hopkinson’s test for dc machines
A. the power losses in the two machines are supplied electrically. B. the power losses in the two machines are supplied mechanically. C. the two machines are not coupled mechanically. D. none of the above.