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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<span>Grammar. Grammar consists of the rules that are set for us to make the written word possible in a coherent manner. It is Grammar that allows us to be able to write out and convey messages.</span>
The hanging gardens are one of the seven wonders of the world, raised in Babylon, todays Iraq. It is not known whether they really existed, but the legend says that they were build for the Queen Semiramis, his wife and the ruler of Babylon. They represent an eastern garden with slopes od of various greenery.
Answer:
B. Life-cycle.
Explanation:
When Alfonso says, "It would have been tough to be a father at age 21, but being one at age 28 is super," he is noting the important role that life-cycle factors play in human development.
