TM 55-6115-491-40
Figure 4-7. PM Generator Knockdown Circuit.
4-16. GENERATOR OVERSPEED TEST.
4-18. DIELECTRIC STRENGTH TEST.
4-17. With the generator hot as the result of testing,
4-19. With the generator hot as the result of testing,
operate the generator with the field circuit Iopen at a
apply 60-cycle AC voltages to the generator as follows to
speed of 10, 000 RPM for 30 seconds. No mechanical
check dielectric strength:
failure shall result from this test.
4-7
