Vacuum is best defined as any pressure less than ____________________ pressure.
Fill in the blank(s) with the appropriate word(s).
atmospheric
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With part winding starting, the first winding will ____________________ rapidly if the second windings is not connected within a very short period of time.
Fill in the blank(s) with the appropriate word(s).
How much flat iron remains in the scrap pile, in inches?
The inventory of a scrap pile is as follows: Channel iron, 87” Plate steel, 147” Key stock, 45” Pipe, 69” Flat iron strap, 208” A pipe support is welded using the following materials from the scrap pile: Channel iron, 61” Plate steel, 106” Key stock, 39” Pipe, 22” Flat iron strap, 189”
Contactors are large relays and are used to control the operation of loads that draw more than ____ amps.
A. 5 B. 10 C. 15 D. 20
A medium hybrid electric vehicle operates on about _______ volts
A) 36 B) 330 C) 150 D) 42