HVAC Basic Electrical Practice Test Questions-2
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Question 1 of 10
1. Question
1 pointsThe input side of the transformer is termed as ……………………….
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Question 2 of 10
2. Question
1 pointsWhat is the measuring unit of inductance?
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Question 3 of 10
3. Question
1 pointsIf smallest resistance and higher resistance resistors are connected in parallel, what will be its equivalent resistance?
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Question 4 of 10
4. Question
1 pointsThe strength of electronic magnet or coil conductor depends on the amount of ……………………
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Question 5 of 10
5. Question
1 pointsAn electric current seeks the path of ……………..
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Question 6 of 10
6. Question
1 pointsA magnetic field seeks the path of ………….
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Question 7 of 10
7. Question
1 pointsA DC meter can be used to measure AC by inserting a ………………….. in series with meter movement?
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Question 8 of 10
8. Question
1 pointsA meter which is used to measure low resistances is ……………..
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Question 9 of 10
9. Question
1 pointsWhich of the following is used to check insulation breakdown in motors and compressors?
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Question 10 of 10
10. Question
1 pointsA halogen leak detector can detect refrigerant leaks as small as …………….ounce per year
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