What happens when a three-phase motor tries to operate on only two legs of power?
A) The motor strength increases.
B) The motor strength is reduced to approximately two-thirds its rating.
C) The motor turns 2/3 as fast
D) The motor overheats.
E) The motor current decreases.
D
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Light intensity is the wavelength or color of the light
Indicate whether the statement is true or false
More than ____________________ members attend the National FFA Convention each year
Fill in the blank(s) with correct word
The ____ flip-flop is the most widely used flip-flop.
A. D B. JK C. RS D. Clocked RS
Why might closing the oxygen cylinder, then the acetylene cylinder, then bleeding first the oxygen line, then finally the acetylene line at the end of a brazing project create a hazardous situation?
A) The acetylene and oxygen cylinders should be closed simultaneously. B) The acetylene cylinder should be closed first. C) The last gas to go through the torch will be a flammable gas. D) The acetylene and oxygen lines should be bled simultaneously.