Cooling
Because of the high power levels involved, traction motors are almost always cooled using forced air.
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Famous quotes containing the word cooling:
“A little cooling down of animal excitability and instinct, a little loss of animal toughness, a little irritable weakness and descent of the pain-threshold, will bring the worm at the core of all our usual springs of delight into full view, and turn us into melancholy metaphysicians.”
—William James (1842–1910)
“her in her cooling planet
Revere; do not presume to think her wasted.”
—William Empson (1906–1984)
“As a bathtub lined with white porcelain,
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So is the slow cooling of our chivalrous passion,
O my much praised but-not-altogether-satisfactory lady.”
—Ezra Pound (1885–1972)