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:
They are Indian tribes
Explanation:
The confederated tribes of the Colville reservation are an Indian tribe which controls the Colville Indian reservation located in northeastern Washington. They are made up of twelve bands which includes; San Pool, Entiat, Methow amongs others
<span>A) People questioned long-accepted views.
This is the correct answer because after the scientific revolution, experimenting and testing scientific hypotheses became easier to conduct. With an improvement in laboratory resources and knowledge, long-accepted views can be tested before they are verified and accepted as scientifically true. </span><span>
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Answer:
1. True
Reason: Battle of Okinawa Death Toll Both sides suffered enormous losses in the Battle of Okinawa. The Americans bore over 49,000 casualties including 12,520 killed. General Buckner was killed in action on June 18, just days before the battle ended.
2. True
Reason: During the Second World War, Americans were asked to make sacrifices in many ways. Rationing was not only one of those ways, but it was a way Americans contributed to the war effort.
3. True
reason: Franklin Delano Roosevelt (1882 – 1945) was the 32nd President of the He had direct responsibility for establishing and funding the project and its forerunners. drop the atomic bombs on Japanese cities, as well as post-war nuclear policy. Roosevelt and Winston Churchill, meeting a month later, rejected Bohr's plan.
4. True
Reason: "Fat Man" was the codename for the type of nuclear bomb that was detonated over the Japanese city of Nagasaki by the United States on 9 August 1945. It was the second of the only two nuclear weapons ever used in warfare, the first being Little Boy, and its detonation marked the third nuclear explosion in history
Explanation:
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Answer:
In the early nineteenth century, political participation rose as states extended voting rights to all adult white men. During the 1820s, the Second Party system formed in the United States, pitting Jacksonian Democrats against Whigs.
