FP1 Intro

A DCV that has 2 positions and 4 ports is referred to as a ___________.

• Ported Position Valve

• 4/2 DCV

• 2/4 DCV

• 4 Port DCV

A double acting cylinder differs from a single acting cylinder by ______________.

• Extending and retracting

• Using fluid pressure to extend and retract.

• Being drawn as a circle with an arrow pointing in.

• Using spring tension to extend and retract.

A unidirectional Pneumatic motor is drawn as a

• Circle with a hollow triangle pointing inward

• Circle with a hollow triangle pointing outward

• Circle with a solid triangle pointing inward

• Circle with a solid triangle pointing outward

Pressure increases by 1 PSI for every _____ feet of water.

• 14.7

• 23.1

• 2.31

• 147

In fluid power, force equals _____________________

• Area divided by Pressure

• Pi time the Radius squared

• Pressure divided by Area

• Pressure times Area

A fluid power device that controls flow and/or pressure is a __________.

• Pneumatic Motor

• Cylinder

• Valve

• Fitting

Draw the symbol for a double-acting cylinder.

If a cylinder with a 4 inch diameter piston is supplied with 100 PSI of air pressure, how much force should it generate?

• 1256 lbs

• 5024 lbs

• 7.97 llbs

• 1356 lbs