Measurement and Instrumentation Which of the following are integrating instruments? Wattmeters Ammeters Ampere hour and watt hour meters Voltmeters Wattmeters Ammeters Ampere hour and watt hour meters Voltmeters ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Resolution of an instrument is the minimum quantity it can measure. the maximum quantity it can measure. ability to distinguish polarity. the maximum non linearity. the minimum quantity it can measure. the maximum quantity it can measure. ability to distinguish polarity. the maximum non linearity. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Induction wattmeter can measure None of the listed here Dc power only Both AC and DC Ac power only None of the listed here Dc power only Both AC and DC Ac power only ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The repeat accuracy of an instrument can be judged from its Standard deviation of error Linearity error Dynamic error Static error Standard deviation of error Linearity error Dynamic error Static error ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The EMF of Weston standard cell is measured using Digital Volt meter Moving-coil meter Moving- iron meter Potentiometer Digital Volt meter Moving-coil meter Moving- iron meter Potentiometer ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The meter constant of an energy meter is 1500 rev/kWh, the disc makes 3000 revolution in a given time. The energy consumed is 3 kWh 2 kWh 4 kWh 1 kWh 3 kWh 2 kWh 4 kWh 1 kWh ANSWER DOWNLOAD EXAMIANS APP
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