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The book contains: Measuring Instruments: Classification, Absolute and secondary instruments, indicating instruments, control, balancing and damping, constructional details, characteristics, errors in measurement, Ammeters, voltmeters: (DC/ AC) PMMC, MI, Electrodynamometer type Watt-meters: Electrodynamometer type, induction type, single phase and three phase watt-meter, compensation, Energy-meters: AC. Induction type single phase and three phase energy meter, compensation, creep, error, testing, Frequency Meters: Vibrating reed type, electrical resonance type. DC/ AC Bridges: General equations for bridge balance, measurement of self inductance by Maxwell's bridge (with variable inductance & variable capacitance), Hay's bridge, Owen's bridge, measurement of capacitance by Schearing bridge, errors, Wagner's earthing device, Kelvin's double bridge. Transducer: Strain Gauges, Thermistors, Thermocouples, Linear Variable Differential Transformer (LVDT), Capacitive Transducers, Peizo-Electric transducers, Optical Transducer, Torque meters, inductive torque transducers, electric tachometers, photo-electric tachometers, Hall Effect Transducer.
About the author
Prof. V. K. Barbudhe is working as a Professor at Jagadambha College of Engg & Technology for UG & PG Dept. Years of experience 11+. He published more than 50+ papers in international journals. Worked as an international expert at international conferences. Worked as an Editorial Member in 15+ int. journals & as a Reviewer in 100+ int. journals.
