6 ecademy.test.questions ecademy.course.difficulty.advanced

ecademy.test.title

26 - The SP submersible pump

ecademy.test.contains 6 ecademy.test.retaken.

ecademy.test.completecourse.

ecademy.test.starttest

ecademy.test.question 1 ecademy.test.of 6 ecademy.course.difficulty.advanced

At which stage does Grundfos recommend installing an output filter?

ecademy.test.question 2 ecademy.test.of 6 ecademy.course.difficulty.advanced

When does undervoltage typically happen?

ecademy.test.question 3 ecademy.test.of 6 ecademy.course.difficulty.advanced

Which of these three parameters isn’t essential in terms of gaining an optimal motor protection?

ecademy.test.question 4 ecademy.test.of 6 ecademy.course.difficulty.advanced

What is a general rule of thumb when it comes to a motor cable?

ecademy.test.question 5 ecademy.test.of 6 ecademy.course.difficulty.advanced

What is the main advantage of using a variable frequency drive in submersible pumps?

ecademy.test.question 6 ecademy.test.of 6 ecademy.course.difficulty.advanced

The larger the cross-sectional area of the cable, the lower the energy losses. True or false?

ecademy.test.question 6 ecademy.test.of 6 ecademy.course.difficulty.advanced

ecademy.test.happy

ecademy.test.submitcurrent.

ecademy.test.submit

ecademy.test.results

ecademy.test.congratulations 26 - The SP submersible pump

ecademy.test.earnedbadges

ecademy.course.ratingHeadline

ecademy.course.ratingDescription

ecademy.test.continuetraining ecademy.test.gotomyecademy

ecademy.test.failedsorry 26 - The SP submersible pump ecademy.test.failedthistime

ecademy.course.ratingHeadline

ecademy.course.ratingDescription

Correct
Q: At which stage does Grundfos recommend installing an output filter?
A: If the net supply is over 380 V
Correct
Q: When does undervoltage typically happen?
A: When the drop cables are too small
Correct
Q: Which of these three parameters isn’t essential in terms of gaining an optimal motor protection?
A: Motor power
Correct
Q: What is a general rule of thumb when it comes to a motor cable?
A: It must always be submerged in liquid
Correct
Q: What is the main advantage of using a variable frequency drive in submersible pumps?
A: It allows you to regulate your installation
Correct
Q: The larger the cross-sectional area of the cable, the lower the energy losses. True or false?
A: True