Measurement and Instrumentation Which of the two have same dimensions? Force and stress None of these Angular velocity and angular frequency Force and strain Force and stress None of these Angular velocity and angular frequency Force and strain ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Electrostatic instruments are used as Voltmeters only Wattmeter only Ammeters only Both ammeter and voltmeter Voltmeters only Wattmeter only Ammeters only Both ammeter and voltmeter ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Standardization of potentiometer is done in order that, they become precise. accurate and direct reading. accurate and precise. accurate. precise. accurate and direct reading. accurate and precise. accurate. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation It is found that 10A current passes through a resistor of 10°hms. The resistor has 5% tolerance . The error in measurement of current can be as high as 5%. What is max error in measurement of power, calculated from measured value of I and the nominal value of resistor? 200W 50W 150W 100W 200W 50W 150W 100W ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Relative permittivity can be measured by _______ bridge Wheatstones. Desautys. Hays. Schering. Wheatstones. Desautys. Hays. Schering. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The high torque to weight ratio in an analog indicating instrument indicates low friction loss. none of these. high friction loss. nothing related to friction loss. low friction loss. none of these. high friction loss. nothing related to friction loss. ANSWER DOWNLOAD EXAMIANS APP
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