Which of the following types of charge is usually employed when a partial charge is required?
A) Positive B) Liquid C) Negative D) Vapor
D
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Where is makeup water taken from?
A) Lakes B) Rivers C) Waterways D) All of the above
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The redirection of fluid by the stator increases torque loss.
Answer the following statement true (T) or false (F)
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Hysteresis is a characteristic of magnetic materials wherein a change in magnetization:
A) occurs exactly with the application of a magnetic force. B) varies according to the current flow. C) occurs before the application of a magnetizing force. D) occurs after the application of a magnetic force.
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Line voltage thermostats have heavier contacts and use which type of sensing element?
A. bimetal B. bellows C. remote bulb D. all of the above
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