Measurement and Instrumentation What is the approximate input impedance of a CRO? 1 MΩ 0 10 MΩ 100 MΩ 1 MΩ 0 10 MΩ 100 MΩ ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation An electrodynamic meter can be used to measure AC volatge. both AC and DC voltage. DC voltage. DC current. AC volatge. both AC and DC voltage. DC voltage. DC current. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation PMMC Instrument can be used for Both AC and DC DC work only None of the listed here AC work only Both AC and DC DC work only None of the listed here AC work only ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A transducer measures a range of 0 – 200 N force with a resolution of 0.15 percent of full scale. What is the smallest change which can be measured by this transducer ? 0.3 N 3.33 N 0.15 N 6.66 N 0.3 N 3.33 N 0.15 N 6.66 N ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A bridge circuit is shown in the figure below. Which one of the sentence given below is most suitable for balancing the bridge? First adjust R4 and then adjust R1. First adjust R4 and then adjust R2. First adjust R2 and then adjust R3. First adjust R2 and then adjust R4. First adjust R4 and then adjust R1. First adjust R4 and then adjust R2. First adjust R2 and then adjust R3. First adjust R2 and then adjust R4. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A spring controlled indicating instrument has a deflection of 90deg for maximum current I. The corresponding deflection for a gravity controlled instrument is 0° 30° 90° 120° 0° 30° 90° 120° ANSWER DOWNLOAD EXAMIANS APP
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