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Virendra Yadav
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Asked: 2023-04-27T09:18:56+00:00 In:

Trash racks are built for ___________ a) discharging the water freely from the turbine exit to tailrace b) preventing the turbine from ingress of floating and other materials c) creating artificial head to store sufficient potential energy of water d) controlling the opening of valves

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Trash racks are built for ___________ a) discharging the water freely from the turbine exit to tailrace b) preventing the turbine from ingress of floating and other materials c) creating artificial head to store sufficient potential energy of water d) controlling the opening of valves
physics
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    11 Answers

    1. Answer: b
      Explanation: Heavy solid materials flowing with water can damage the turbine blades if
      not stopped. Trash racks are closely spaced flat bars which provides narrow path from which such unwanted materials cannot pass.

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    3. Answer: b

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    4. b) preventing the turbine from ingress of floating and other materials

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    6. Answer: b

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    7. b) preventing the turbine from ingress of floating and other materials

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    9. Answer: b

      Explanation: Heavy solid materials flowing with water can damage the turbine blades if not stopped. Trash racks are closely spaced flat bars which provides narrow path from which such unwanted materials cannot pass.

       

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    10. b) preventing the turbine from ingress of floating and other materials

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    12. Answer: b
      Explanation: Heavy solid materials flowing with water can damage the turbine blades if
      not stopped. Trash racks are closely spaced flat bars which provides narrow path from
      which such unwanted materials cannot pass.

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    13. Answer: b
      Explanation: Heavy solid materials flowing with water can damage the turbine blades if
      not stopped. Trash racks are closely spaced flat bars which provides narrow path from
      which such unwanted materials cannot pass.

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    15. Answer: b
      Explanation: Heavy solid materials flowing with water can damage the turbine blades if
      not stopped. Trash racks are closely spaced flat bars which provides narrow path from
      which such unwanted materials cannot pass.

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    16. Answer: b
      Explanation: Heavy solid materials flowing with water can damage the turbine blades if
      not stopped. Trash racks are closely spaced flat bars which provides narrow path from
      which such unwanted materials cannot pass.

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