Multiple Choice
Which of the following is NOT an advantage of three-phase systems over single-phase systems?
A) higher output power
B) constant rotating magnetic field
C) less copper cross section
D) constant power
Correct Answer:
Verified
Correct Answer:
Verified
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Q17: <span class="ql-formula" data-value="3"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>3</mn></mrow><annotation encoding="application/x-tex">3</annotation></semantics></math></span><span