engineering recuitment GATE IN Test Series 2023-24 Mock Test Sensors and Industrial Instrumentation Inductive Transducers
An LVDT (linear variable differential transformer) produces an output of 24 V rms for a displacement of 25 × 10-3 cm. this voltage is measured with a 5 V full scale voltmeter with 100 major divisions, each major division readable to 0.2 divisions. The resolution of the voltmeter is
1
1.041 × 10-4 mm
2
31.25 mm
3
1.25 mm
4
3.125 mm