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:
material culture is created by man While non material culture is the aspects of cultural deals with non physical object which cannot be touch or feel but express though behaviour
Answer:
(B) Jumping to Conclusions
Explanation:
According to my research on the different aspects of poor listening, I can say that based on the information provided within the question Ted is exhibiting an aspect known as "Jumping to Conclusions". This is because Ted is making a statement based on something that he cannot know for sure until the speech is completely over and he has experienced the situation.
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Answer:
house divided against itself cannot stand." I believe the government cannot endure permanently half slave and half free. ... Lincoln felt that the ideals of freedom for all and the institution of slavery could not coexist — morally, socially, or legally — under one nation.
