Question: 228 CHAPTER 8 Basic Electric Motors CHAPTER 8 REVIEW RQ48 What are the advantages of using an electronically commutated motor over a PSC motor? RQ49

228\ CHAPTER 8 Basic Electric Motors\ CHAPTER 8 REVIEW\ RQ48 What are the advantages of using an electronically commutated motor over a PSC motor?\ RQ49 Explain the construction of an ECM.\ RQ50 An ECM is a\ a. three-phase,

AC

motor\ b. three-phase,

DC

motor\ c. single-phase,

AC

motor\ d. single-phase, DC motor\ RQ51 True or False: The resistance readings of the windings of a properly operating ECM should be equal.

$228\ CHAPTER 8 Basic Electric Motors\ CHAPTER 8 REVIEW\ RQ48 What$

228 CHAPTER 8 Basic Electric Motors CHAPTER 8 REVIEW RQ48 What are the advantages of using an electronically commutated motor over a PSC motor? RQ49 Explain the construction of an ECM. RQ50 An ECM is a a. three-phase, AC motor b. three-phase, DC motor c. single-phase, AC motor d. single-phase, DC motor RQ51 True or False: The resistance readings of the windings of a properly operating ECM should be equal

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