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Generally the no-load losses of an electrical machines is represented i n tis equivalent circuit by a____.
- a)parallel resistance with a low value
- b)series resistance with a low value
- c)parallel resistance with a high value
- d)series resistance with a high value
Correct answer is option 'D'. Can you explain this answer?
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Generally the no-load losses of an electrical machines is represented...
Hence, the correct option is (D)
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Generally the no-load losses of an electrical machines is represented...
Explanation:
Series resistance with a high value:
- When representing the no-load losses of an electrical machine in its equivalent circuit, a series resistance with a high value is used.
- This high-value series resistance accounts for the copper losses in the machine when it is operating under no-load conditions.
- No-load losses are primarily due to the core losses such as hysteresis and eddy current losses, which are represented by the series resistance.
- A high-value series resistance accurately reflects the magnitude of these losses and their impact on the overall performance of the machine.
- By incorporating this high-value series resistance in the equivalent circuit, engineers can better analyze and optimize the efficiency of the electrical machine under different operating conditions.
Therefore, the correct representation of the no-load losses in an electrical machine's equivalent circuit is a series resistance with a high value.
Series resistance with a high value:
- When representing the no-load losses of an electrical machine in its equivalent circuit, a series resistance with a high value is used.
- This high-value series resistance accounts for the copper losses in the machine when it is operating under no-load conditions.
- No-load losses are primarily due to the core losses such as hysteresis and eddy current losses, which are represented by the series resistance.
- A high-value series resistance accurately reflects the magnitude of these losses and their impact on the overall performance of the machine.
- By incorporating this high-value series resistance in the equivalent circuit, engineers can better analyze and optimize the efficiency of the electrical machine under different operating conditions.
Therefore, the correct representation of the no-load losses in an electrical machine's equivalent circuit is a series resistance with a high value.
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Generally the no-load losses of an electrical machines is represented i n tis equivalent circuit by a____.a)parallel resistance with a low valueb)series resistance with a low valuec)parallel resistance with a high valued)series resistance with a high valueCorrect answer is option 'D'. Can you explain this answer?
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Generally the no-load losses of an electrical machines is represented i n tis equivalent circuit by a____.a)parallel resistance with a low valueb)series resistance with a low valuec)parallel resistance with a high valued)series resistance with a high valueCorrect answer is option 'D'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Generally the no-load losses of an electrical machines is represented i n tis equivalent circuit by a____.a)parallel resistance with a low valueb)series resistance with a low valuec)parallel resistance with a high valued)series resistance with a high valueCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Generally the no-load losses of an electrical machines is represented i n tis equivalent circuit by a____.a)parallel resistance with a low valueb)series resistance with a low valuec)parallel resistance with a high valued)series resistance with a high valueCorrect answer is option 'D'. Can you explain this answer?.
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