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A galvanometer with a full scale current of 10 mA has a resistance of 1000Ω. The multiplying power (the ratio of measured current to galvanometer current) of 100Ω shunt with the galvanometer is (Answer up to the nearest integer)
    Correct answer is '11'. Can you explain this answer?
    Most Upvoted Answer
    A galvanometer with a full scale current of 10 mA has a resistance of...
    We have to obtain n = I/I1
    I1 + I2 = I
    I1 + 10I1 = I
    11I1 = I
    N = I/I1 = 11
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    A galvanometer with a full scale current of 10 mA has a resistance of...
    Calculation of Multiplying Power with Shunt

    Given data:
    - Full scale current of galvanometer (Ig) = 10 mA = 0.01 A
    - Resistance of galvanometer (Rg) = 1000 Ω
    - Resistance of shunt (Rs) = 100 Ω

    Formula:
    - The multiplying power of the shunt is given by the formula:
    Multiplying Power = (Rg + Rs) / Rs

    Calculation:
    - Substituting the given values in the formula:
    Multiplying Power = (1000 + 100) / 100
    = 1100 / 100
    = 11
    Therefore, the multiplying power of the 100Ω shunt with the galvanometer is 11. This means that when the shunt is connected in parallel with the galvanometer, the measured current will be 11 times the galvanometer current. This allows the galvanometer to measure higher currents accurately by diverting most of the current through the shunt resistor.
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    A galvanometer with a full scale current of 10 mA has a resistance of 1000Ω. The multiplying power (the ratio of measured current to galvanometer current) of 100Ω shunt with the galvanometer is (Answer up to the nearest integer)Correct answer is '11'. Can you explain this answer?
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    A galvanometer with a full scale current of 10 mA has a resistance of 1000Ω. The multiplying power (the ratio of measured current to galvanometer current) of 100Ω shunt with the galvanometer is (Answer up to the nearest integer)Correct answer is '11'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A galvanometer with a full scale current of 10 mA has a resistance of 1000Ω. The multiplying power (the ratio of measured current to galvanometer current) of 100Ω shunt with the galvanometer is (Answer up to the nearest integer)Correct answer is '11'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A galvanometer with a full scale current of 10 mA has a resistance of 1000Ω. The multiplying power (the ratio of measured current to galvanometer current) of 100Ω shunt with the galvanometer is (Answer up to the nearest integer)Correct answer is '11'. Can you explain this answer?.
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