Measurement and Instrumentation Which of the following essential featuresis possessed by an indicating instrument? All of the listed here Deflecting device Damping device Controlling device All of the listed here Deflecting device Damping device Controlling device ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Symmetric errors are Instrument errors All of the listed here Observational errors Environment errors Instrument errors All of the listed here Observational errors Environment errors ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A voltage of 2.70 V is being measured by an analog indicating instrument having a scale range of 0 – 5.0 V. If the instrument reads 2.65 V, then absolute error in measurement is 0.01V 0.01V 0.25V 0.05V 0.01V 0.01V 0.25V 0.05V ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A moving coil permanent magnet instrument can be used as ______ by using a low resistance shunt. Ballastic galvanometer Flux meter Voltmeter Ammeter Ballastic galvanometer Flux meter Voltmeter Ammeter ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Some wire- wound resistors have bifilar winding. This type of winding is used to Double the power rating of the resistor Reduce the inductance of winding Increase the thermal stability Reduce the tolerance Double the power rating of the resistor Reduce the inductance of winding Increase the thermal stability Reduce the tolerance ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Which wave has the least form factor? Triangular wave Sine wave Rectangular wave Square wave Triangular wave Sine wave Rectangular wave Square wave ANSWER DOWNLOAD EXAMIANS APP