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Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken out
- a)measured value of the impedance will be lower
- b)measured value of the impedance will be higher
- c)measured value of the impedance will not change
- d)the impedance can not be measured
Correct answer is option 'C'. Can you explain this answer?
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Under balanced condition of a bridge for measuring unknown impedance,...
The zero response of the detector indicates balance. At balance, no current flows through the detector, i.e., there is no potential difference across the detector, or in other words, the potentials at points B and C are the same.
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Under balanced condition of a bridge for measuring unknown impedance,...
Explanation:
Under balanced condition, the impedance of the unknown component is measured accurately. If the detector is suddenly taken out, the balanced condition will be disturbed. However, the measured value of the impedance will not change because the bridge circuit is still intact, and the balance condition will still be maintained.
Reasoning:
The bridge circuit is designed in such a way that it produces a null voltage across the detector when the unknown impedance is balanced with the known impedance. This null voltage is measured to determine the value of the unknown impedance. So, the measurement of the unknown impedance does not depend on the presence or absence of the detector as long as the circuit is intact and balanced.
Conclusion:
In conclusion, the measured value of the impedance will not change when the detector is suddenly taken out because the bridge circuit is still intact and balanced. Therefore, option 'C' is the correct answer.
Under balanced condition, the impedance of the unknown component is measured accurately. If the detector is suddenly taken out, the balanced condition will be disturbed. However, the measured value of the impedance will not change because the bridge circuit is still intact, and the balance condition will still be maintained.
Reasoning:
The bridge circuit is designed in such a way that it produces a null voltage across the detector when the unknown impedance is balanced with the known impedance. This null voltage is measured to determine the value of the unknown impedance. So, the measurement of the unknown impedance does not depend on the presence or absence of the detector as long as the circuit is intact and balanced.
Conclusion:
In conclusion, the measured value of the impedance will not change when the detector is suddenly taken out because the bridge circuit is still intact and balanced. Therefore, option 'C' is the correct answer.
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Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer?
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Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer?.
Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer?.
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Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Under balanced condition of a bridge for measuring unknown impedance, if the detector is suddenly taken outa)measured value of the impedance will be lowerb)measured value of the impedance will be higherc)measured value of the impedance will not changed)the impedance can not be measuredCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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