It is believed that wool has probably been used longer than any other fiber by humans to make clothing
Indicate whether the statement is true or false
T
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Electric parking brakes use a ________ to pull the parking brake cable
A) Solenoid B) Electric motor C) Foot switch D) Vacuum actuator
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Which device is used in alternators to change AC to DC?
A) Transistor group B) Darlington pair C) Rectifier bridge D) None of these
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The ac value that is equal to the same dc heating effect is usually called:
A) rms value. B) average value. C) peak value. D) heat value.
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A revolved section is used when a feature that has a constant shape throughout the length is rotated so that the adjacent view shows the feature's constant shape.
Answer the following statement true (T) or false (F)
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