____ machines are adjusted by turning a handwheel that moves the internal parts closer together or farther apart.

A. Movable coil
B. Tap type
C. Inverter
D. Transformer


Answer: A

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The tangent of an angle in a right triangle is the adjacent side divided by the opposite side.

Answer the following statement true (T) or false (F)

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How do you prevent flooded starts?

a. Keep suction pressure up b. Keep superheat at proper levels c. Install a crankcase heater or pump-down solenoid. d. Maintain proper head pressures.

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A truck originally has a camber angle of 2.75°. Later, a snow plow is mounted on the truck, and it's camber angle changes, becoming -0.75°. What is the change in camber angle?

What will be an ideal response?

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What voltage is required to force a 4.5-amp current through an electric iron having a resistance of 25.5 ohms?

Fill in the blank(s) with the appropriate word(s).

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