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:
The big mistakes of generals was that they did not use the artillery effectively.
Explanation:
the mistakes made by generals and soldiers are given below:
1) The generals did not use the artillery effectively which leads to high British casualties in the battle of Somme.
2) The generals attack on the Germans without making any plane for it. they consider that Germans did not stand against high number of British soldiers but the soldiers did not achieve its goal due to high number of machine guns which was installed at the Germans.
Answer:
The correct option is : B. Draft
Explanation:
The American Civil War was fought in United States of America, from the year 1861 till 1865. This civil war was fought between the Confederacy and the Union. The primary reason of this war was the enslavement of the black people.
During the first year of the war, both the parties had excess amount of manpower. But as the time passed, the number of volunteers decreased. To fulfill the need for manpower, both the sides used a draft law to force or encourage the people to volunteer.
The correct answer is the Sixth amendment.
The Sixth amendment of the Bill of Rights outlines that citizens have the right to an attorney if one cannot be afforded. Along with this, the sixth amendment also allows for the right to a fair and speedy trial and the right to a jury. All of these aspects make up an important part of our justice system.
In this excerpt, this Supreme Court justice is further solidifying this fact, as judge discusses how the court system puts "<span>great emphasis on procedural and substantive safeguards designed to assure fair trials before impartial tribunals."</span>
