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:
brainly.com/question/21276291
#SPJ4
The common I think?
a common was just an open area found in the center of a town.
Hope this Helps!
Answer:
C
Explanation:
The ESSA is a revised law from the NCLB which was put in place to measure achievement gaps among traditionally undeserved students and their peers and spurred an important national dialogue on education improvement.
A persuasive speech on a question of fact is essentially the same as an informative speech. False. A persuasive speech and an informative speech are still two completely different types of speeches. A persuasive speech is when you are trying to change the viewpoint of someone else to reflect one similar to yours or facts. An informative speech is solely presenting the information to someone else.
