EXAMIANS
The thermocouple instruments do not have
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Commonly used instruments in power system measurement are
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The EMF of Weston standard cell is measured using
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Which one the following statements is correct? The application of the instrument in wrong manner in the procedure of measurement results in a/an
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A voltmeter using thermocouple measures
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Which of the quantity consists of unit as newton-second?
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A resistance is measured by the voltmeter-ammeter method employing dc excitation and a voltmeter of very high resistance connected directly across the unknown resistance. If the voltmeter and ammeter reading are subject to maximum possible errors of ± 2.4 % and ± 1.0 % respectively, then the magnitude of the maximum possible percentage error in the value of resistance deduced from the measurement is nearly
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The adjustment of position of shading bands, in an energy meter is done to provide
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Induction type single phase energy meters measure electric energy in
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What is the expression for acceleration?
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