Measurement and Instrumentation A null type instrument as compared to a deflected type instrument has a higher accuracy. a lower sensitivity. a faster response. All of these a higher accuracy. a lower sensitivity. a faster response. All of these ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The meter constant of a single phase 240 V induction watthour meter is 400 revolutions per KWh. The speed of the meter disc for a current of 10 Amperes of 0.8 p.f lagging will be 16.02 rpm. 12.8 rpm. 18.2 rpm. 21.1 rpm. 16.02 rpm. 12.8 rpm. 18.2 rpm. 21.1 rpm. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation For handling greater currents induction watt-meters are used in conjunction with Power transformers Current transformers Potential transformers Either of the above Power transformers Current transformers Potential transformers Either of the above ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In the bridge given in the figure, the reading of the high impedance voltmeter is Zero. 6.66 V. 4.20 V. - 3.33 V. Zero. 6.66 V. 4.20 V. - 3.33 V. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Following is a 16-bit register for 8085 microprocessor Accumulator Stack pointer Register C Register B Accumulator Stack pointer Register C Register B ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Piezoelectronic accelerometer Should be used for low frequency. Has a low natural frequency. Should use a monitoring source at low input impedance. Should be used for high frequencies above 100 Hz. Should be used for low frequency. Has a low natural frequency. Should use a monitoring source at low input impedance. Should be used for high frequencies above 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS