Fractional and Integral Horsepower Manual Motor Starters
Help!
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| If the contacts on a manual starter cannot be closed immediately after a motor overload had tripped them open, what is the probable reason? | show 🗑
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| show | Tripped
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| How may an automatic operation be achieved when a manual motor starter is used? | show 🗑
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| show | It is impossible to hold the contacts closed against an overload.
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| show | The motor will not start
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| show | d. does all of these
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| An automatic operation can be achieved with a. an integral horsepower manual starter with LVP coil b. a push-button-type manual starter c. an FHP manual starter wired in conjunction with a pressure switch d. a fractional HP manual starter | show 🗑
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| show | a. integral HP starters
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| Low-voltage protection is used mainly for a. fans b. air compressors c. pumps d. protection of the operator | show 🗑
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| show | d. provides overcurrent protection for motors
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