PATRANABIS,D creator text NEW DELHI PHI 2011 monographic 376 ELECTRONICS ENGINEERING INSTRUMENTATION SYSTEM, STATISTICAL ERROR ANALYSIS, METROLOGY, SENSORS AND TRANSDUCERS, STRAIN GAUGES, MEASUREMENT OF FORCE,TORQUE,SHAFT POWER,SPEED AND ACCELERATION,MEASUREMENT OF PROCESS VARIABLES: PRESSURES,TEMPERATURE FLOW AND LEVEL,SIGNAL CONDITIONING,DISPLAY DEVICES,DETERMINATION OF COUNT MEASUREMENTS OF TIME,TIME INTERVAL AND FREQUENCY,CONTROL 621.381 PAT 9788120342460