Question 1 of 6
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Which of these three parameters isn’t essential in terms of gaining an optimal motor protection?

Question 2 of 6
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Which of these is not a key factor when determining which type of drop cable to use?

Question 3 of 6
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At which stage does Grundfos recommend installing an output filter?

Question 4 of 6
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Where can you find the required cooling level?

Question 5 of 6
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When does undervoltage typically happen?

Question 6 of 6
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Which type of output filter does Grundfos recommend?

Question 6 of 6
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1: Which of these three parameters isn’t essential in terms of gaining an optimal motor protection?
Motor current
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1: Which of these three parameters isn’t essential in terms of gaining an optimal motor protection?
Motor temperature
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1: Which of these three parameters isn’t essential in terms of gaining an optimal motor protection?
Motor power
2: Which of these is not a key factor when determining which type of drop cable to use?
Selecting the drop cable based on pumped media
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2: Which of these is not a key factor when determining which type of drop cable to use?
Selecting the drop cable based on voltage losses
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2: Which of these is not a key factor when determining which type of drop cable to use?
Selecting the drop cable based on life cycle costs
3: At which stage does Grundfos recommend installing an output filter?
If the net supply is over 340 V
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3: At which stage does Grundfos recommend installing an output filter?
If the net supply is over 360 V
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3: At which stage does Grundfos recommend installing an output filter?
If the net supply is over 380 V
4: Where can you find the required cooling level?
In Grundfos Product Center
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4: Where can you find the required cooling level?
On the motor nameplate
4: Where can you find the required cooling level?
In the pump’s data booklet
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5: When does undervoltage typically happen?
When the drop cables are too small
5: When does undervoltage typically happen?
When the drop cables are too large
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5: When does undervoltage typically happen?
When there is too much heat in the motor
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6: Which type of output filter does Grundfos recommend?
Line choke filter
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6: Which type of output filter does Grundfos recommend?
Sine wave filter
6: Which type of output filter does Grundfos recommend?
dV/dt filter
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