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.
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Answer:
Argentine culture is different from south american culture because it has many more european immigrants than other countries. This is because argentina has many more european immigrants than other countries. This is partially due to the fact that many nazis came here to escape prosection. But other than that they have a lot of italian and spanish immigrants as well.
Explanation:
This question is missing the options. I've found the complete question online. It is as follows:
Mandy, a true believer in astrology, reads in her horoscope that today is her lucky day. She gets so excited that she spills coffee all over herself, necessitating a change of clothes. As a result, she is late for work and for a very important meeting, which in turn gets her into serious trouble with her boss. That evening, her brother is taken to the emergency room. On her way to visit him, Mandy finds a dime in the hospital parking lot. What does research on the confirmation bias suggest that Mandy will do?
A) Mandy will renounce astrology as completely wrong because of all the horrible things that happened on her "lucky day."
B) Mandy will begin to question her belief in astrology because of all the horrible things that happened on her "lucky day."
C) Mandy will forget finding the dime because of the all the horrible things that happened to her.
D) Mandy will seize on the dime she found as evidence of astrology’s accuracy.
Answer:
D) Mandy will seize on the dime she found as evidence of astrology’s accuracy.
Explanation:
In psychology, confirmation bias refers to our tendency to look for things and signs that will confirm what we already believe in. According to research in this area, we are biased in our beliefs and tend to ignore any information that may challenge them. As a result, our judgment will be degraded. Mandy will most likely, according to confirmation bias, ignore all of the bad things that took place after she read her horoscope. She will pay attention, however, to the one tiny event that somehow confirms her belief. She will seize on the dime she found as evidence of astrology's accuracy.
The USS Maine exploded in Cuba’s Havana harbor. This ignited the war because the US believed that the Spaniards had something to do with it.
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Full question:</u></h3>
Why is persistent unemployment a possibility in the Keynesian model but NOT in the classical model?
A) The Keynesian model assumes that the level of real GDP is inflexible.
B) The Keynesian model assumes that people work for motives other than those of earning an income for themselves and supporting a family.
C) The Keynesian model assumes that workers can lose their jobs to foreign competition during economic downturns.
D) The Keynesian model assumes that nominal wages are inflexible downward.
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Answer:</u></h3>
The Keynesian model assumes that nominal wages are inflexible downward - is persistent unemployment a possibility in the Keynesian model
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Explanation:</u></h3>
The classical model is quite the usual microeconomic principles. Keynes claimed that the classical model is not common. In the classical model, the basis for the rationalizing is notional demand and supply, which implies market equilibrium. Keynes proposed the idea of aggregate demand, the overall demand for products and services in the economy.
Keynes supposed that the unemployment force persists regularly. Keynes was suspicious that the economic dominance of demand and supply drive the economy to a common equilibrium. Rising government spending or cutting taxes will boost aggregate demand.
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