Refrigeration & Air Conditioning Mechanic Red Seal · Question
What does a high amp draw on a compressor motor typically indicate?
High amp draw often signals that the compressor motor is working too hard due to an overload condition or internal mechanical issue.
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Question: What does a high amp draw on a compressor motor typically indicate?
Answer options: ✅ Overload or mechanical binding
- Low refrigerant charge
- Proper operating condition
- Under-sized wiring
Correct answer: Overload or mechanical binding
Explanation: High amp draw often signals that the compressor motor is working too hard due to an overload condition or internal mechanical issue.
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Question explanations
- Which of the following refrigerants is a hydrofluorocarbon (HFC) and has a high ozone depletion potential (ODP
- Which component is responsible for compressing the refrigerant vapour to a high pressure and temperature?
- According to the Canadian Electrical Code (CEC), what is the minimum required working clearance in front of el
- What is the main operating characteristic difference between a fixed orifice (capillary tube) and a Thermostat
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