Engineer Listens To Rotor Of Generator
(Original Caption) Lee Lanois,test engineer,listens to the revolving rotor of a 125,000-kilowatt generator in the turbine factory of General Electric Company at Schenectady,NY.Using the engineer's version of a doctor's stehoscope,he can detect any rubbing or abnormal sound as the rotor is brought up to a speed of 3600 revolutions per minute during test operations.The engineer's stethoscope is a solid steel rod.One end is placed on a part in contact with the revolving field,the other end is placed against the bone behind the engineer.
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Credit:
Editorial #:
515979814
Collection:
Bettmann
Date created:
01 January, 1900
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Licence type:
Release info:
Not released. More information
Source:
Bettmann
Object name:
SF26460
Max file size:
2974 x 3673 px (25.18 x 31.10 cm) - 300 dpi - 5 MB
- General Electric,
- Archival,
- Bizarre,
- Business Finance and Industry,
- Doctor,
- Economy,
- Electricity,
- Engineer,
- Factory,
- Finance and Economy,
- Fuel and Power Generation,
- Generator,
- Listening,
- One Person,
- People,
- Photography,
- Propeller,
- Rubbing,
- Schenectady,
- Solid,
- Speed,
- Spinning,
- Steel,
- Stethoscope,
- Turbine,
- Turning,
- Variation,
- Vertical,