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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C
“Use up quickly”
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Answer:
True
Explanation:
Garments are always made with precision to prevent any hazard or harmful impact on the human body so that humans can feel comfortable while wearing those clothes.
It is true that no ornaments in a sleeping garment should extend more than 1/4 inch from the point of attachment because it can make the garment flammable and will be no more comfortable as per the guidelines of flammable fabrics act regulations.
Hence, the correct answer is "True".
Hi there!
The answer you are looking for.....
No we don't!
Hope this helps you!
Have a great day!
(p.s there isn't an actual question here)
Answer:
he intensity of these shock waves reduces as they move away from the epicenter of the earthquake for two reasons. As the the shock waves move away from epicenter, they cover an enlarging circle of area, with the result that the same energy is distributed over a larger area, resulting in lower energy per unit area
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