Question 1 of 4
Intermediate

Under which conditions is it beneficial to use a permanent magnet motor?

Question 2 of 4
Intermediate

Using a sine wave filter is beneficial in order to?

Question 3 of 4
Intermediate

What does FKM rubber offer?

Question 4 of 4
Intermediate

By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?

Question 4 of 4
Intermediate

Happy with your answers?

Submit your current answers and get the final test result.

Test results

Congratulations. You have passed the test and completed the 83 - SPE submersible pump
Sorry. You did not pass the 83 - SPE submersible pump test this time
Achieved badges:
How would you rate this course?
1: Under which conditions is it beneficial to use a permanent magnet motor?
In small boreholes
You can find the answer here >
1: Under which conditions is it beneficial to use a permanent magnet motor?
In applications where pumps operate many hours every day with a varying demand
1: Under which conditions is it beneficial to use a permanent magnet motor?
In case of many start/stops
You can find the answer here >
2: Using a sine wave filter is beneficial in order to?
Increase motor lifetime
2: Using a sine wave filter is beneficial in order to?
Decrease voltage losses in cables
You can find the answer here >
2: Using a sine wave filter is beneficial in order to?
Use smaller cables
You can find the answer here >
3: What does FKM rubber offer?
It offers increased resistance to hydrocarbons
3: What does FKM rubber offer?
It eliminated the need for induction current
You can find the answer here >
3: What does FKM rubber offer?
There's nothing called FKM rubber
You can find the answer here >
4: By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?
1%
You can find the answer here >
4: By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?
5%
You can find the answer here >
4: By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?
10%