prashantborakhede1

instrument characteristics importance of automobile firing order engine balancing drive system engine system engine parts chassis history of automobile introduction of automobile oxy acetelyne gas welding gas welding metal arc welding welding brazing soldering riveting displacement sensing accelerometer stroboscope piezo electric tachometer tachogenerator drag cup tachometer electrical tachometers vibrating reed tachometer centrifugal force tachometer tachometer unbonded strain gauges bonded strain gauges temperature compensation wire strain gauge metal foil strain gauge strain gauges diaphragm gauge dead weight pressure gauge hot filament ionisation gauge pirani gauge bridgman gauge cleaning of castings inspection of casting types of metal furnaces input output configuration types of measurement methods types of moulding sand. properties of moulding sand core boxes core prints types of patterns allowance pattern materials linearity. calibration curve sensitivity time delay measuring lag reproducibility repeatability precision error accuracy