Question 1 of 6
Basic

The slots located in the inner diameter of a stator have:

Question 2 of 6
Basic

Which of the following statements is true about power consumed and the amount charged?

Question 3 of 6
Basic

Identify the parameters that a motor protection device monitors.

Question 4 of 6
Basic

Fill in the blank with the correct answer. Fitting protective devices in motors will help avoid [xxxxxxx].

Question 5 of 6
Basic

Which of the following statements is true about pump protection devices?

Question 6 of 6
Basic

Which formula will you use to calculate motor efficiency if the motor size is listed in hp?

Question 6 of 6
Basic

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1: The slots located in the inner diameter of a stator have:
Copper wires
1: The slots located in the inner diameter of a stator have:
Copper bars
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1: The slots located in the inner diameter of a stator have:
Aluminum bars
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2: Which of the following statements is true about power consumed and the amount charged?
The amount of power that the power company charges is less than the power consumed by the motor in all instances.
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2: Which of the following statements is true about power consumed and the amount charged?
The amount of power that the power company charges is equal to the power consumed by the motor in all instances.
2: Which of the following statements is true about power consumed and the amount charged?
The amount of power that the power company charges is greater than the power consumed by the motor in instances.
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3: Identify the parameters that a motor protection device monitors.
Power consumption
3: Identify the parameters that a motor protection device monitors.
Output
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3: Identify the parameters that a motor protection device monitors.
Viscosity of the pumping liquid
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4: Fill in the blank with the correct answer. Fitting protective devices in motors will help avoid [xxxxxxx].
Unexpected breakdown
4: Fill in the blank with the correct answer. Fitting protective devices in motors will help avoid [xxxxxxx].
Sudden increase or decrease in temperature
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4: Fill in the blank with the correct answer. Fitting protective devices in motors will help avoid [xxxxxxx].
Frequency variation
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5: Which of the following statements is true about pump protection devices?
Motor protection offers monitoring of the motor and protection.
5: Which of the following statements is true about pump protection devices?
Motor protection offers only protection.
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5: Which of the following statements is true about pump protection devices?
Motor protection offers only monitoring for identifying probable risks.
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6: Which formula will you use to calculate motor efficiency if the motor size is listed in hp?
(P2× 0.746/P1) × 100%
6: Which formula will you use to calculate motor efficiency if the motor size is listed in hp?
( P1 × 0.746/P2) ×100 %
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6: Which formula will you use to calculate motor efficiency if the motor size is listed in hp?
( P3 ×0.746/P2 ) ×100 %
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