Answer:
Sagittarius A* is the name of the black hole region that creates the gravitational force holding the Milky Way together.
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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This refers to the Enclosure movement which was prominent in
Britain from the 18th century to the 19th century. Enclosure
means to divide or consolidate the communal lands and small holding into what
we now see as one big farm which was owned by an individual. This meant that the
villagers could no longer, as they could before that, use that land to raise
livestock among other things.
