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The constant of the shunt to extend the range 0-10 A moving iron ammeter to 0-100 A, the instrument constant are R = 0.18 Ω and L = 180 μH. If the shunt is made non-inductive and the combination is correct on dc. Find the full-scale error (in percentage) at 50 Hz.
    Correct answer is between '-4,-3.5'. Can you explain this answer?
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    The constant of the shunt to extend the range 0-10 A moving iron ammet...
    Multiplying power of shut 
    ∴ Resistance of shunt 
    Time constant of shunt and meter should be equal
    The current through the meter 

    With 50 Hz the current through the meter
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    Most Upvoted Answer
    The constant of the shunt to extend the range 0-10 A moving iron ammet...
    The formula to calculate the shunt resistance (Rs) is:

    Rs = (Imax - Ia)Ra/Ia

    Where:
    Imax = maximum current range of the ammeter (100 A)
    Ia = current range of the ammeter without shunt (10 A)
    Ra = instrument constant (0.18 Ω)

    Substituting the values:

    Rs = (100 - 10) x 0.18 / 10
    Rs = 1.62 Ω

    Therefore, a shunt resistance of 1.62 Ω is needed to extend the range of the moving iron ammeter from 0-10 A to 0-100 A.
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    The constant of the shunt to extend the range 0-10 A moving iron ammeter to 0-100 A, the instrument constant are R = 0.18 Ω and L = 180 μH. If the shunt is made non-inductive and the combination is correct on dc. Find the full-scale error (in percentage) at 50 Hz.Correct answer is between '-4,-3.5'. Can you explain this answer?
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    The constant of the shunt to extend the range 0-10 A moving iron ammeter to 0-100 A, the instrument constant are R = 0.18 Ω and L = 180 μH. If the shunt is made non-inductive and the combination is correct on dc. Find the full-scale error (in percentage) at 50 Hz.Correct answer is between '-4,-3.5'. 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 The constant of the shunt to extend the range 0-10 A moving iron ammeter to 0-100 A, the instrument constant are R = 0.18 Ω and L = 180 μH. If the shunt is made non-inductive and the combination is correct on dc. Find the full-scale error (in percentage) at 50 Hz.Correct answer is between '-4,-3.5'. 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 The constant of the shunt to extend the range 0-10 A moving iron ammeter to 0-100 A, the instrument constant are R = 0.18 Ω and L = 180 μH. If the shunt is made non-inductive and the combination is correct on dc. Find the full-scale error (in percentage) at 50 Hz.Correct answer is between '-4,-3.5'. Can you explain this answer?.
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