Railways Exam > Railways Questions > High speed alternators are driven by________...
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High speed alternators are driven by_____________.
- a)Diesel engine
- b)Hydraulic turbines
- c)Steam turbines
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
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High speed alternators are driven by_____________.a)Diesel engineb)Hy...
An alternator with small diameter and large length of rotor bar is used for high speed Aplication.this type of rotor is driven by stream turbine.
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The alternator with large diameter and small length of rotor is used for low speed aplication.This type of rotor is driven by hydraulic or diesel engine.
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High speed alternators are driven by_____________.a)Diesel engineb)Hy...
High Speed Alternators Driven by Steam Turbines
Steam turbines are widely used to drive high-speed alternators in industries and power plants. Here are the reasons why:
Efficiency
- Steam turbines are highly efficient at converting thermal energy into mechanical energy, which is then used to drive the alternator.
- This high efficiency results in better fuel economy and reduced emissions.
Power Output
- Steam turbines can generate high power output, making them ideal for driving high-speed alternators.
- The power output of a steam turbine can be easily adjusted to match the power requirements of the alternator.
Durability
- Steam turbines are known for their durability and reliability, making them ideal for long-term use in industries and power plants.
- They require less maintenance and have a longer lifespan compared to other types of turbines.
Flexibility
- Steam turbines can be used with a variety of fuels, including coal, natural gas, and biomass.
- They can also be used in combined cycle plants, which further increases their flexibility.
In conclusion, steam turbines are the preferred choice for driving high-speed alternators due to their efficiency, power output, durability, and flexibility.
Steam turbines are widely used to drive high-speed alternators in industries and power plants. Here are the reasons why:
Efficiency
- Steam turbines are highly efficient at converting thermal energy into mechanical energy, which is then used to drive the alternator.
- This high efficiency results in better fuel economy and reduced emissions.
Power Output
- Steam turbines can generate high power output, making them ideal for driving high-speed alternators.
- The power output of a steam turbine can be easily adjusted to match the power requirements of the alternator.
Durability
- Steam turbines are known for their durability and reliability, making them ideal for long-term use in industries and power plants.
- They require less maintenance and have a longer lifespan compared to other types of turbines.
Flexibility
- Steam turbines can be used with a variety of fuels, including coal, natural gas, and biomass.
- They can also be used in combined cycle plants, which further increases their flexibility.
In conclusion, steam turbines are the preferred choice for driving high-speed alternators due to their efficiency, power output, durability, and flexibility.
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High speed alternators are driven by_____________.a)Diesel engineb)Hydraulic turbinesc)Steam turbinesd)None of theseCorrect answer is option 'C'. Can you explain this answer?
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High speed alternators are driven by_____________.a)Diesel engineb)Hydraulic turbinesc)Steam turbinesd)None of theseCorrect answer is option 'C'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about High speed alternators are driven by_____________.a)Diesel engineb)Hydraulic turbinesc)Steam turbinesd)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for High speed alternators are driven by_____________.a)Diesel engineb)Hydraulic turbinesc)Steam turbinesd)None of theseCorrect answer is option 'C'. Can you explain this answer?.
High speed alternators are driven by_____________.a)Diesel engineb)Hydraulic turbinesc)Steam turbinesd)None of theseCorrect answer is option 'C'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about High speed alternators are driven by_____________.a)Diesel engineb)Hydraulic turbinesc)Steam turbinesd)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for High speed alternators are driven by_____________.a)Diesel engineb)Hydraulic turbinesc)Steam turbinesd)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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