Question 1 of 3
Basic

Which statements is true​?

Question 2 of 3
Basic

Match the theory to the pump​: Cannot operate with discharge valve closed

Question 3 of 3
Basic

As the velocity in the volute decreases what happens to the pressure?

Question 3 of 3
Basic

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1: Which statements is true​?
Energy can be created​ when needed
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1: Which statements is true​?
Energy can be converted from one type to another
1: Which statements is true​?
Energy cannot be converted from one type to another
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2: Match the theory to the pump​: Cannot operate with discharge valve closed
Dynamic / Centrifugal
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2: Match the theory to the pump​: Cannot operate with discharge valve closed
Positive Displacement
3: As the velocity in the volute decreases what happens to the pressure?
Stays the same
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3: As the velocity in the volute decreases what happens to the pressure?
Decreases also
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3: As the velocity in the volute decreases what happens to the pressure?
Increases