supply , installation and commissioning of mechanical engineering laboratory instruments for engineering and technology , dsmnru , lucknow-sectional working model of two stroke petrol engine , sectional working model of four stroke petrol engine , sectional working model of two stroke diesel engine, babcock & wilcox boiler model , single cylinder four stroke working petrol engine test rig, with rope brake dynamometer, morse test. the setup consists of single cylinder, four stroke, petrol engine connected to rope brake , universal governor apparatus , critical speed shaft demonstrator , universal testing machine ( hydraulic computerized version ) : , heat transfer through composite wall , experiment on stefan s law , heat exchanger parallel flow experiment , heat transfer through tube fin- forced convection pin fin in natural convection , heat transfer through tube fin- forced convection pin fin in forced convection , injection molding machine , wire drawing / extrusion on soft material , rolling-experiment plate rolling machine-light duty , press work experiment such as blanking / piercing, washer making , study & experiment on fuel supply system of c.1. engines- injector & fuel pump , actual cut section model of gear box with clutch 4 forward and 1 reverse: , actual cut section of rear axle & differential gear assembly, model consists of original parts as pinion & bevel, crown wheel, differential gear, shafts and brake drums model is mounted on a base , model of hydraulic brake unit, single brake drum , motor car steering mechanism , experiment on refrigeration test rig , study of hermetically sealed compressor , study of window air conditioner , 27 sine bar: range 300 mm 28 vernier bevel protector: least count-5 minute, range- 12” 29 thread pitch gauge: ( i ) metric thread: tread per inch range 0.25 mm to 6.0 mm, metric thread standard 60°, n ( ii ) whitworth thread: tgi range 4-62 g thread standard 55°, no. of leaves 28. n 30 mechanical vernier caliper ( manual ) nleast count 0.02 mm, range 300 mm. nmitutoyo make n 31 screw thread micrometer nleast count 0.01 mm, range 0-25 mm, removable anvil type with 6 attachment anvil. n 32 feeler gauge nindian make, 4” long, 26 leaves, range 0.0015” -0.025” n 33 pressure gauge: npressure measurement tutor using pressure transducer: nrange: 0 to 10 kg / cm2 ndisplay: 3-1 / 2 digit led nresolution: 0.1 kg / cm2 nexcitation: 5 volts, dc nanalogue output: 2 volts, dc npower supply: 230 v + 10%, 50 hz nhydraulic pressure generating pump with pressure gauge, complete with instruction manual. 34 surface plate with stand nsize 18”x24” n 35 v-block nsize 6”, accuracy of flatness, parallelism and squareness are within 0.005 mm. n