The continuous neutral-current rating be for an autotransformer used to create a three-phase, it must be sufficient to handle the maximum possible neutral unbalanced load. 450.5.
<h3 /><h3>What is meant by autotransformer?</h3>
A grounding autotransformer is used to create a three-phase, 4-wire distribution system from a three-phase, 3-wire ungrounded system.
A three-phase autotransformer is a special type in which common winding is shared by the high voltage and low voltage. Three-phase AC is supplied at primary and output is collected at secondary. Three phase autotransformer is used for such applications where a small voltage is used in the distribution system.
Autotransformers are frequently used in power applications to interconnect systems operating at different voltage classes, for example, 132 kV to 66 kV for transmission. Another application in industry is to adapt machinery built (for example) for 480 V supplies to operate on a 600 V supply.
To learn more about autotransformers refer to:
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Answer:
Factory workers put in very long hours for six days a week.
Explanation:
Answer: Lincoln said the best way for the living to honor the dead is to continue to fight. Their father, grandfather, uncle, brother, etc, gave their lives to end slavery. They have to fight to win the war because the outcome of the war is what they were all fighting for.
Explanation:
Lincoln's primary purpose was to dedicate the cemetery of fallen soldiers. His secondary purpose was to convince listeners to dedicate themselves to preserving the nation.
Answer: The correct answer is A.
an investor holding 11% of ABC preferred stock
(insider = officer, director, 10% common shareholder or affiliated person)
