Measurement and Instrumentation Unit of deflection sensitivity of a CRO is meter / volt. mm / V. V / mm. mm per mV. meter / volt. mm / V. V / mm. mm per mV. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The pointer of an indicating instrument is generally made of _______ Silver Copper Soft steel Aluminium Silver Copper Soft steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A voltmeter using thermocouple measures rms value. Average value. Peak value. Peak to peak value. rms value. Average value. Peak value. Peak to peak value. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation An analog ammeter is a recording instrument. an absolute instrument. an indicating instrument. a controlling instrument. a recording instrument. an absolute instrument. an indicating instrument. a controlling instrument. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation What is the expression for acceleration? Force x displacement Mass x acceleration Mass x velocity Change in velocity / time Force x displacement Mass x acceleration Mass x velocity Change in velocity / time ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation When a potentiometer is used for measurement of voltage of an unknown source, the power consumed in the circuit of the unknown source under null condition is small. ideally zero. high. very high. small. ideally zero. high. very high. ANSWER DOWNLOAD EXAMIANS APP
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