Measurement and Instrumentation For measurement of high direct voltage, one would use _____ voltmeter. Moving iron Electrostatic Hot wire PMMC Moving iron Electrostatic Hot wire PMMC ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The difference between the measured value and the true value is called absolute error relative error gross error probable error absolute error relative error gross error probable error ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A dynamometer wattmeter can be used for AC only Both DC and AC DC only Any of the listed here AC only Both DC and AC DC only Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A set of independent current measurements taken by four observers was recorded as : 117.02 mA, 117.11 mA, 117.08 mA and 117.03 mA. What is the range of error ? ± 0.065 ± 0.054 ± 0.056 ± 0.045 ± 0.065 ± 0.054 ± 0.056 ± 0.045 ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A 0 - 100 V voltmeter has a guaranteed accuracy of 2 % of full scale reading. The voltage measured by the voltmeter is 75 V. The limiting error is in percentage 1 %. 2.66 %. 2 %. 3.33 %. 1 %. 2.66 %. 2 %. 3.33 %. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation An average reading digital multimeter reads 10 V when fed a triangular wave, symmetric about the axis. For the same input, an rms reading meter will read 20√3. 10. 20. 10√3. 20√3. 10. 20. 10√3. ANSWER DOWNLOAD EXAMIANS APP
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