Electrical Engineering · Electrical Appliances
Which of the following is a correct statement regarding DC motor ceiling fans (BLDC fans) when compared to conventional AC motor fans?
- 1They offer wider and more precise speed control options✓
- 2They have very restricted voltage operating ranges
- 3They consume a significantly higher amount of energy
- 4They generate higher acoustic noise
Correct answer
They offer wider and more precise speed control options
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