Chapter 2 "The hydroelectric power plant"
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First,"the hydroelectric power generation plant". Do you know how to create the electricity? |
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What….I can't know how to create from water to electricity. |
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Generally speaking it true. In fact the hydroelectric power generation is alike bicycle's light. |
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Does rotating motor create electricity by tire? |
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That's right.Rotating motor creates electricity is the fundamental. There are difference between the waterpower and the tire. |
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Well…,rotating motor creates electricity by water! |
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That's right.The hydroelectric power generation flushes the water at the high place.The huge motor creates electricity at the current. We call the huge motor turbine. |
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I didn't know. |
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Oh, I think "the water creates electricity". In fact "electricity are created by the waterpower." |
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It is impossible.Well, do you know where is the by hydroelectric power plant? It is dealt with methods of power generation. |
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Well, how about "ocean"? |
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Surely the ocean has a lot of water, but it is wrong. The hint is "saved the water flushes at the high place". |
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"High place"…,"saved the water…".How about "dam". |
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That's right.The dam is usually dammed in the mountain. Saved the water which creates electricity uses mountains slant. |
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Problem?There are no problem. |
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It is difficult.For example "it is a lot of waste". Can you imagine it? |
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The waste….How about "water". |
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The crux of the matter is it is distant for city to service electricity.Incidentally, the water is not waste,because it flushes to ocean. |
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Why? |
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The electricity are carried by electric wire. In fact,when supply energy for city,it uses the electricity, so total energy is shrank. |
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I have never heard it. |
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Me too. |
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And one more problem. |
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Really? |
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The dam was dammed in the mountain. It cost a lot of money to cut down the trees. |
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It is environmental destruction. It needs the place and the money. |
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Please tell me about more good methods of generation electricity. |
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Let's look at next the power generation. |
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