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4 questions Basic
ECADEMY test
The Basic Pump Curve Course
This course test contains 4 questions and can be retaken at any time.
You must answer all questions correctly to pass the test and complete the course.
Question 1 of 4 Basic
1
What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
Question 2 of 4 Basic
2
What does a P2-curve measure?
Question 3 of 4 Basic
3
What do pump curves help you do?
Question 4 of 4 Basic
4
What happens to the flow when the NPSH value increases?
Question 4 of 4 Basic
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01.
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The specific duty point
01.
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The desired flow rate
01.
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The total head
02.
Q: What does a P2-curve measure?
A: The relation between the power supplied and the power used
02.
Q: What does a P2-curve measure?
A: The relation between a pump’s power consumption and flow
02.
Q: What does a P2-curve measure?
A: The pump’s head
03.
Q: What do pump curves help you do?
A: They help you identify and select the right pump for your needs
03.
Q: What do pump curves help you do?
A: They give you the pump’s technical specifications
04.
Q: What happens to the flow when the NPSH value increases?
A: It decreases
04.
Q: What happens to the flow when the NPSH value increases?
A: It remains the same
04.
Q: What happens to the flow when the NPSH value increases?
A: It increases as well