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一台6极直流电机采用单叠绕组,当电枢绕组出线端流过的电流为Ia时,电枢绕组的每条并联支路、每根导体中流过的

一台6极直流电机采用单叠绕组,当电枢绕组出线端流过的电流为Ia时,电枢绕组的每条并联支路、每根导体中流过的电流为多大?若采用单波绕组,情况又怎样?

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更多“一台6极直流电机采用单叠绕组,当电枢绕组出线端流过的电流为Ia时,电枢绕组的每条并联支路、每根导体中流过的”相关的问题

第1题

The Heckscher-Ohlin theory of trade differs from the Ricardian model by assuming that there are only two goods.
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第2题

he Heckscher-Ohlin theory asserts that relative differences in labor productivity underlie comparative advantage.
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第3题

Standard trade model is a general model that includes Ricardian, specific factors, and Heckscher-Ohlin models as special cases.
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第4题

assume that only two countries, a and b, exist.

Assume that only two countries, A and B, exist.Refer to the table above. If good S is capital intensive, then following the Heckscher-Ohlin Theory _____.

A、country B will export good S.

B、country A will export good S.

C、both countries will export good S.

D、trade will not occur between these two countries.

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第5题

What is the difference between the Classical Trade Theory, Neo-classical Trade Theory and Modern Trade Theory? 古典贸易理论、新古典贸易理论及当代贸易理论有什么区别?
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第6题

China has 20% of the world’s population but only 10% of the world’s farmable land. The Heckscher-Ohlin theory of trade would predict which of the following forChinafollowing the opening of trade?

A、China will export land-intensive goods like wheat and import labor-intensive goods like clothing.

B、China will shift resources out of the production of agricultural goods and into the production of labor-intensive goods.

C、China will shift resources into the production of agricultural goods and away from manufactured goods

D、China will export capital-intensive goods like automobiles and import labor-intensive goods like clothing

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第7题

China has 20% of the world’s population but only 10% of the world’s farmable land. The Heckscher-Ohlin theory of trade would predict which of the following forChinafollowing the opening of trade?

A、China will export land-intensive goods like wheat and import labor-intensive goods like clothing.

B、China will shift resources into the production of agricultural goods and away from manufactured goods.

C、China will shift resources out of the production of agricultural goods and into the production of labor-intensive goods.

D、China will export capital-intensive goods like automobiles and import labor-intensive goods like clothing.

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第8题

The Heckscher-Ohlin, factor-proportions model lends support to the argument that __________.

A、trade tends to worsen the conditions of unskilled labor in rich countries.

B、trade tends to worsen the conditions of owners of capital in rich countries.

C、trade tends to worsen the conditions of workers in poor countries.

D、trade tends to worsen the conditions of workers in rich countries.

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第9题

In the Heckscher-Ohlin model, when two countries begin to trade with each other ____________.

A、the relative prices of traded goods in the two countries converge.

B、relative factor prices in the two countries diverge.

C、benefits from trade are evenly distributed between the two countries.

D、all factors in both countries will gain from trade.

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