Physics · Electrical Machines
Consider the following statements regarding Brushless DC (BLDC) motors and select the correct option. (i) In Brushless motors, permanent magnets rotate around a moving armature. (ii) The brush-commutator assembly of a conventional DC motor is replaced by an electronic controller in Brushless DC motors. (iii) For the same kW rating, a Brushless DC motor is less expensive than a conventional Brushed DC motor.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Statements (i) and (ii) are false
- 2Only statement (ii) is false
- 3Statements (i) and (iii) are false✓
- 4Statements (ii) and (iii) are false
Correct answer
Statements (i) and (iii) are false
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