Latest magnetic switch Tenders | Government magnetic switch Tenders

Central Government And Public Sector

CTN :40702670

16 Jul, 2025 5.14 Lacs

Ahmedabad - Gujarat

Tender For corrigendum : supply of ems repair at bsnl tele bhavan ahmedabad f f - replace 4 ft 36 w t rod , replace 4 ft 18w led , replace 4 ft 230 v tl starter , replace electronic choke for tl , replace side holder for tl , replace 5 amp piano switch , replace 15 amp piano switch , replace 5 amp modular switch , replace 15 amp modular switch , replace 5 amp socket outlet 3pin , replace 15amp socket outlet 3pin , replace 5 amp modular outlet 3pin , replace 15 amp modular outlet , replace 2 module electronic regulator , replace 9w led lamp , rewinding 0.5hp monoblock pump , rewinding 10 hp monoblock pump , pvdg skilled technician , wiringfor l powerwith4sqmm cu , wiring with1.5qmmfrlscuwire , wiringwith4.0sqmmfrlscuwire , sdrg 1no 1.5 sq.mm frls cu wire , s drg 2no 1.5 sq.mm frls cu wire , sdrg 2no 4.0 sq.mm frls cu wire , sf 20mm pvc conduit , sl 2c 6 sq mm xlpe al cable , sl 4c 10 sq mm xlpe al cable , laying cable upto 35sqmm , laying cable 35to95sqmm , laying cable 95sqmm to 185sqmm , endtermi2c6.0sqmm cable , endtermi4c10sqmm cable , endtermi3.5c35sqmm cable , sf 32atpn mcb , sf 40atpn mcb , sf 63atpn mcb , sf 5 to 32a sp mcb , sf 5 to 32a spn mcb , sf 40a dp rccb spn , sf 40a 4p rccb tpn , sf 63a 4p rccb tpn , repalce sreet light with 25 w led in holder , repalce sreet light 25 w led on pole , repalce pvc box , replace heat detector fda system , replace smoke detector fda system , replace mcp fda system , replace ri fda system , replace ri of sounder fda system , refill fire extgshr 4.5kgs , pvdg hosepipe for fire extgshr 4.5kgs , sf 12v 26ah battery fda system , rpair card of fda panel , repair hooter of fda system , repair mcp of fda system , repair ri of fda system , repair pa amplifier of fda system , repair mike of pa fda system , conduct fire drill for bldg , serice 11kv 400a id substation , filteration mineral oil , servicing mv and lt panels incl all , calibartion relays by inj method , replacement 2a hrc fuselink , replacement 63a hrc fuselink , replacement 125a hrc fuselink , replacement 200a hrc fuselink , service of dg set 250 kva , service radiator for ea set 250 kva , supply smps battery charger 10a , sf 12v 130ah battery for ea set , supply brass battery terminals , sf led indi lamps 220 v ac , sfixing bradided fuel pipe for ea , replace blower motor for sac unit , replace blower drum for sac unit , replace condenser motor for sac unit , replace condenser blade for sac unit , replace pcb for ac indoor unit , replace pcb for ac outdoor unit , replace rotary compressor for sac unit , replace 25to35 5 mdf capacitor for ac , replace 25a 2p contactor for ac , replace term box for ac , water service for ac unit , blower service for ac unit , leak test and r22 r 410 gas charge for ac unit , replace 50mm thick filter , sf micro controller for ac unit , replace 25a spn mcb , site visit for ac repair

Central Government/Public Sector

CTN :41002907

18 Jul, 2025 2.50 Lacs

Ganganagar - Rajasthan

Tender For supply of capacitor 3.15uf,capacitor 4 uf,frp ladder for electrical work 20 to 22 feet length expandble,fan regulator anchor, havells rr arkelite piano type,taparia socket set,meco clamp meter meco 72 auto,tester taparia 200 mm,plier taparia,electrical gloves 11 kv,heat resistance gloves,100 watt flood light havells, philips ip66,16 sqmm aluminium wire single core isi brand,schneider contactor lc1d25f7,xlpe un armoured cable 35 sqmm havells kei rr,straight type lugs or thimble aluminium 50 sqmm,cable tie 200mm length,plug top 5 amp,pvc clamp 6mm,pvc clamp 25mm,ms pipe 2.5 inch with single coat primer and single coat silver paint,gi wire 12 gauge,switch 6 amp piano type socket 6 amp piano type set,modular switch 16 amp modular socket 16 amp set,modular switch 6 amp modular socket 6 amp set,mcb sp 16 amp,lt pin insulator with gi pin,pvc tape,panchar tape,aluminium wire 2 core 6 sqmm 90 meter role,2 pole mcb 32amp with mcb box pole anchor rr schneider,bulb holder,pvc gitti 35 mm 100 pcs pack,screw blackodised plus head ty

CTN :40974894

26 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of open type recip compressor bitzer model6g2y-k , ac plant 47 tr , valve plate assembly part no. 08498 , set shaft seal part no08012 , set piston-conn.rod w.3 rings part no. 08491 , set piston dia 80 (optimized) part no. 80106 , set connecting rod part no. 08435 , set shut-off valve nw38 part no. 08398 , set shut-off valve nw50 part no. 08087 , set sight glass part no. 08130 , set cylinder cover standard part no. 08830 , set front bearing part no. 08179 , set rear bearing part no. 08465 , set oil pump part no. 08795 , set oil filter not shown part no. 08457 , filter suction side part no. 05983 , pressure regulator oil , cpl. part no. 04965 , shut-off valve 7/16 unfx1by4 part no. 07559 , set of gaskets for condenser 47tr ac plant for ekm submarine , bolt for cathodic protector , set of gaskets for evaporator47tr ac plant for ekm submarine , flexible coupling model qdc-276/80 ns , thermo expansion valve sporlan mve-26 vc charge7/8 , filter drier sporlan c14411g 1-3by8 ods , liquid line strainer 1-3by8 ods , valve globe type 2-1by8 ods , check valve in discharge line , globe valve in liquid line , locking screw 1by8 nptf part no. 05514 , hexagon head screw m10x75 part no. 06828 , hex. head screw m8x70 part no. 05439 , sealing cap 5by8 unf part no. 05547 , union nut 5by8 unf part no. 05531 , hex. head screw m16x110 part no. 05755 , hex head screw m12 x 80 part no. 05467 , ring screw m12 part no 06236 , union nut 7by16 unf part no. 05528 , seal ring 27x22xx2 part no. 05342 , threaded pin din 8906 part no. 05540 , hex. head screw m10x30 part no. 05846 , set oils.heat.140w 110-130 part no. 08430 , hex head bolt m16x2x60l nab , hex nut m16x2 nab , washer spring , jack-screw , compressor discharge pressure gauge , compressor suction pressure gauge lube oil , pressure gauge 65 dial 0 to 60 kg cm2 for water , sw pressure gauges , seawater differential pressure gauge , temperature gauge 100 dial 0 to 100 deg c , temperature gauge 100 dial -30 to 50 deg c , sw temp gauges , pilot operated solenoid valve sporlan 180s with24v dc coil , safety valve condenser , drain purge valve for condenser , charging valve , 3 way isolation valve for pressure gauges , bearing front nu216 , brush bracket assembly for 45 kw motor , fan , bearing rear nup 216 , feed thru capacitor for 45 kw motor , mccb merlin gerin 160 a , 4 pole ns160n 4p30640 coil 24v dc , integrated gate bipolar transistor mitsubishi 300a , 600v , capacitor ctr eqv 330 m f 400 v screw type , dc shunt meco 300a 75mv cl 05 i-type , dc voltmeter conzerv 0 to 500 v dm 3290 cl-1 96x96 sq mm , ac ammeter conzerv 0 to 300 a dm 3291 cl-1 96x96 sq mm , starter card elmot for 45 kw dc panel , field regulator circuit elmot for 45 kw dc panel , lamps self test card elmot , wiring diagrame plate elmot , set capacity regulator 24 v dc , compressor suction pressure switch , compressor discharge pressure switch , temperature switch danfoss rt7 -25 to 15 deg c , filter drier core , tachogenerator (hubner make) , piri terminal block (6way) , set start unloader 24 v dc , current transducer lem 200 a hal 200-s , dc contractor telemecanique 20a 4p lc1dt20bd coil 24v dc , control replay telemecanique 10a ca3kn22bd coil 24v dc , indicating lamp telemecanique 24v dc xb7ev04bpn red , indicating lamp telemecanique 24v dc xb7ev04bpn green , indicating lamp telemecanique 24v dc xb7ev04bpn amber , push button with no element telemecanique xb5aa42n green , push button with nc element telemecanique xb5aa31n red , emergency pb with nc element telemecanique xb5as542n red , starter fault reset pb with 2 no elements sb l and t 6a 250v red , lamp self test pb with 1 no element sb l and t 6a 250 green , hooter reset pb with 1 no element sb l&t 6a 250 red , on-delay timer siemens 5-100 sec coil 24v dc 3rp15 13-1ap30 , on-delay timer siemens 5-10 sec coil 24v dc 3rp15 11-1ap30 , slf fuse gilard 5 a , frc fuse gilard 2 a , terminal connectors with din rail 35 wago 2.5 sq mm 280-101 , terminal connectors with din rai

CTN :41003680

29 Jul, 2025 NA

Dimapur - Nagaland

Tender For supply of synthetic enamel paint black , synthetic enamel paint green , foam roller brush , painting brush , writing brush , wall mounted led tube rod 15 watt , wall mounted led battern , celling fan 1200 mm sweep , exhaust fan 300mm sweep , pvc insulated heavy duty 1100 volt grade cable , porcelain insulating hangers , pvc sheathed unarmoured stranded copper conductor cable of size 1 point 5 sqmm , pvc sheathed unarmoured stranded copper conductor cable of size 2 point 5 sqmm , pvc sheathed unarmoured stranded copper conductor cable of size 4 sqmm , modular switch piano flush type 6 amp 240 volts , modular switch piano flush type 16 amp 240 volts , modular socket outlet multipurpose 2 or 3 pin 6 amps flush button type , modular socket outlet multipurpose 2 in 1 and 6 and 16 amps pin 6 amps flush button type , surface mounting plastic boxes suitable for modular switches 12 module of size 8 inch into 6 inch , surface mounting plastic boxes suitable for modular switches 8 module of size 9 inch into 3 inch , surface mounting plastic boxes suitable for modular switches 6 module of size 8 inch into 3 inch , surface mounting plastic boxes suitable for modular switches 4 module of size 5 inch into 3 inch , combined cover plate with frame inner and outer white suitable for modular switch or socket of 12 module , combined cover plate with frame inner and outer white suitable for modular switch or socket of 8 module , combined cover plate with frame inner and outer white suitable for modular switch or socket of 6 module , combined cover plate with frame inner and outer white suitable for modular switch or socket of 4 module , blanking plate for modular switch or socket , ceiling rose surface bakelight 65 into 50 mm and 2 to 3 terminal , pvc flexible pipe heavy duty 20mm dia , pvc pipe heavy duty 20mm dia , pvc elbow 20 mm dia pvc pipe , pvc space bar saddles 20 mm dia pvc pipe , pvc coupler for 20mm dia pvc pipe , pvc tee for 20mm dia pvc pipe , pvc casing capping 25mm wide not less than 2 mm thick , pvc coupler for 25mm casing and capping , pvc tee for 25mm casing and capping , pvc sockets for 25mm casing and capping , pvc elbow for 25mm casing and capping , pvc corner bend for 25 mm casing and capping , pvc junction box two way 20mm dia , pvc junction box three way 20mm dia , pvc junction box four way 20mm dia , pvc junction linker size 75 into 75mm , house service bracket hook type complete with 3 m long gi pipe 40 mm dia medium grade with two nos 90 degrr bends ms hooks or clamps and stay or guy , mcb db 8 way spn 240 volt , mcb 10 a sp 240 volt breaking cap 10 ka , mcb 20 a sp 240 volt breaking cap 10 ka , mcb 40 a sp 240 volt breaking cap 10 ka , insulation tape 19mm width 25m long , no 8 into 19 csk screw full threaded , no 8 into 32 csk screw full threaded , no 8 into 50 csk screw full threaded , no 8mm into 75mm bolts and nut full threaded , black screw full threaded 1 inch , black screw full threaded 1 point 5 inch , black screw full threaded 2 inch , geyser 10 ltr capacity , pvc connection 450 mm long for cold and hot , electric earthing set , lightning conductor complete set , single bed hard 150mmthick , table bed side , chair writing , writing table , centre table , kerosene heat king bukhari , water dispenser

CTN :40973856

12 Jul, 2025 NA

Kamrup - Assam

Tender For supply of bracket 40mm dia gi tubing medium grade 1.5 mtr long , service cable pvc insulated aluminium conductor 1100 volt , ceiling rose three terminal snow white , led bulk head fitting high pressure die cast aluminum front cover , pvc flexible wire copper conductor multi stranded 0.0016 by 76 , pvc flexible conduit pipe 15 mm dia , pvc round or squire block make havells or finolex or polycab or natural white or equivalent , fire extinguisher of one kilogram capacity , change over switch 32 amps 4 pole , earthing items earthing plate 600 x 600 x 6 mm , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1.5 m long , gi wire 4 mm diameter for earthing , charcoal , salt normal , lightening conductor air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings drilled with 2 nos holes for 6 mm dia near one side , insulating pvc block 75x75x30 mm , fire alarm system individual standalone plastic body smoke alarm with adequate provision for fixing on wall or ceiling or roof , individual standalone plastic body heat alarm with adequate provision for fixing on wall or ceiling or roof , fire ball extinguisher of 1.3 kg wt with suitable provision for wall mounting and capable of self activating on contact with flames , furniture double sleeping bunk alongwith rexene sleeved matress , steel bed side locker of size 1000mm x 1520mm x 450mm comlete all as specified in tech specification , study chair of size length 56 cm height 82 cm and width 56cm , study table of size 4x2 wooden top on round tube structure with three drawers unit as per photograph of sample attached , looking mirror of selected quality frameless of size 600 x 450 x 5 mm , water dispenser of 230 v 500 watts without refrigerator with normal cold and heating capacity of 5 lts per hou , portable indoor type high quality kero heater metal body ignites , plastic dustbin of capacity 40 ltr make neelkamal or cello or suprele or equivalent

CTN :40962801

10 Jul, 2025 NA

Vadodara - Gujarat

Tender For bid to ras supply of pvc float valve 15mm , pillar tap cp brass 15mm , pvc bathroom cabinet mirror 16x12 , pvc tank 1000 ltr capacity make sintex , pvc tank cover 500 or1000 ltr capacity , aluminium tower bolt 6 inch long , pvc bib cock 15mm , cp brass bib tap 15mm , waste coupling for wash basin 32mm , door handle 150mm aluminium , ss plate rack 1600x900 mm , m seal 100 gms pack , prelaminated particle board 8x4x12 mm , prelaminated particle board 8x4x18 mm , pvc frame looking mirror 600x450mm , pvc frame looking mirror 600x600mm , pvc waste pipe 40 mm dia 900mm , shower rose 15 mm ss , ss wire mesh 30 mtr roll , ss grating 125x125mm , wash hand basin , pvc connection pipe 15mm x 25 inch , pvc connection pipe 15mm x 36 inch , concealed stop valve brass 20mm , led street light fitting 25 watt , led flood light fitting 50 watt , led flood light fitting 70 watt , led flood light fitting 80 watt , led flood light fitting 120 watt , led flood light fitting 150 watt , led flood light 250 watt , led flood light 400 watt , led recess fitting 1 x 1 ft 12watt , led recess fitting 2 x 2 ft 36watt , led recess fitting 18watt , led batten fitting 18 or 20w 4 ft , led post top latten 30w , led bulb 5 watt , led bulb 7 watt , led bulb 9 watt , led bulb 12 watt , led bulb 14 watt , led bulb 18 watt , cable xlpe armoured 2x6 sqmm , cable xlpe armoured 4x16 sqmm , cable xlpe armoured 4x25 sqmm , cable xlpe armoured 3.5x35 sqmm , cable xlpe armoured 3.5x50 sqmm , cable xlpe armoured 3.5x70 sqmm , pvc wire copper 1.5 sqmm single core , cable pvc insulated unsheated with copper conductor 6 sqmm single core , pvc insulated copper conductor wire 2.5 sqmm single core , pvc insulated copper conductor wire 4 sqmm single core , pvc insulated copper conductor wire 10 sqmm single core , pvc cable 1.5 sqmm 2 core copper , copper wire 1.5 sqmm 3 core , cable pvc alluminium 1.5sqmm 2 core , cable pvc alluminium 2.5sqmm 2 core , pvc cable 10 sqmm twin flat alluminium , pvc wire 6 sqmm 2 core alluminium , pvc cable 4 sqmm 2 core alluminium , pvc insulated wire 2 core 4 sqmm , heat shrinkable stright through joint kit for lt xlpe cable 70 sqmm x 3.5 c , heat shrinkable end through joint kit for lt xlpe cable 95 sqmm x 3.5 c , heat shrinkable outdoor type end joint kit for ht xlpe cable 3 core 95 sqmm , heat shrinkable stright through joint kit for lt xlpe cable 3.5 core 95 sqmm , heat shrinkable stright through joint kit for ht xlpe cable 3 core 95 sqmm , heat shrinkable stright through joint kit for ht xlpe cable 3 core 120 sqmm , heat shrinkable end through joint kit for lt xlpe cable 185 sqmm , heat shrinkable ht end terminal 120 sqmm 3 , pvc frating 100mm x 125mm , mcb 6 amp sp , mcb 40 amp sp , mcb 16 amp dp , mcb 20 amp dp , mcb 32 amp dp , mcb 40 amp dp , mcb 40 amp spn 240v , mcb 16 amp spn , mcb 20 amp spn , mcb 32 amp tpn , mcb 40 amp tpn , mcb 63 amp tpn , mcb 40 amp 4 pole , mcb dp 10a , mcb spn 32a , mcb spn 40a , mccb 3p 100a 25ka , mccb 3p 250a 36ka , mccb 3p 320a 36ka , mccb 4p 100a 25ka , mccb 4p 125a 36ka , mccb 4p 200a 36ka , mccb 4p 250a 36ka , mccb 4p 320a 36ka , mccb 4p adj type 400a 36ka , mccb 200a tpn 36ka , switch piano type 5a 1way , switch piano type 15a 1way , switch piano type 5a 2way , electronic regulator for ceiling fan , switch socket combination 5 amp , switch socket combination 5 or15 amp , socket flush type 15 mm , socket outlet 6 amp , bell punch , fusewire 60 amp capacity , 3 phase energy meter 10 to 60a , single phase energy meter 10 to 60a

CTN :40977820

12 Jul, 2025 NA

Sonitpur - Assam

Tender For supply of waste pipe 32 mm and 1m long and all other spacification , chromium plated waste coupling 32 mm dia and all other spacification , non skid ceramic tiles and all other spacification , ceramic tiles and all other spacification , cp grating 100 mm dia and all other spacification , pvc pipe 110 mm dia and all other spacification , pvc socket 110 mm dia and all other spacification , pvc bend110 mm dia and all other spacification , s trap vitreous china and all other spacification , curtain arrangement drapery and all other spacification , pvc air pipe 32 mm dia and all other spacification , white cement confirming and all other spacification , vitreous china wash hand basin and all other spacification , ppr reducer elbow 32mm x 20mm dia and all other spacification , brass cp wall mixer and all other spacification , brass cp jet water spray and all other spacification , plastic dustbin and all other spacification , distribution box and all other spacification , mcb spn 240 volts 32 amps and all other spacification , mcb sp 6 to 32 amps and all other spacification , pvc tape 19mm wide 5 m long and all other spacification , cable pvc insulated electric cables and all other spacification , pvc casing capping of size 1 inch medium grade and all other spacification , pvc casing capping of size 3 obliq 4 inch medium grade and all other spacification , switch piano and all other spacification , led tube light and all other spacification , led mirror lights and all other spacification , steel screw and all other spacification , pvc switch board and all other spacification , pvc switch board and all other spacification , pvc l bend and t junction and all other spacification , switch socket and all other spacification , service bracket and all other spacification , service cable pvc and all other spacification , ceiling rose and all other spacification , led bulk head and all other spacification , pvc flexible wire copper and all other spacification , pvc flexible conduit and all other spacification , pvc round and all other spacification , plastic body fresh air fan and all other spacification , electric geyser and all other spacification , fire extinguisher and all other spacification , earthing plate and all other spacification , ci earth pit and all other spacification , funnel fitted and all other spacification , gi wire and all other spacification , charcoal and all other spacification , salt normal and all other spacification , air termination and all other spacification , testing point terminal block and all other spacification , aluminium strips and all other spacification , galvanized iron strip and all other spacification , insulating pvc block and all other spacification , gi pipe and all other spacification , nut and bolts and all other spacification , individual standalone plastic body smoke alarm and all other spacification , individual standalone plastic body heat alarm and all other spacification , fire ball extinguisher and all other spacification , study chair and all other spacification , study table and all other spacification , bed hard steel and all other spacification , locker steel and all other spacification , water dispenser and all other spacification , portable indoor and all other spacification

CTN :41002934

22 Jul, 2025 NA

Bardhaman - West Bengal

Tender For supply of supply of 2 kg clean agent cylinder fitted with dlp valve , supply of 6 kg clean agent cylinder fitted with dlp valve , supply, installation end of line adapter. , pressure switch , health monitoring cum alarm panel , installation commissioning system , heat sensing tube ul

CTN :40494520

10 Jul, 2025 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of modular electrical enclosure switch board boxes for modular type accessories (q3) , led batten (q2) , pvc insulated copper cable single and multi - core circular sheathed cable with flexible conductor (v2) as per is 694 (q2) , ready mixed paint, air drying, red oxide zinc chrome, priming (v2) as per is 2074 (q3) , ready mixed paint, brushing, bituminous, black, lead free, acid, alkali and heat resisting as per is 158 (q3)

CTN :40859793

28 Jul, 2025 NA

Hooghly - West Bengal

Tender For procurement of equipment, instrument, machineries, tools etc. related to laboratories and workshops of mechanical, electrical, civil, chemical engineering and science and humanities departments of hooghly inst of tech. - v notch channel test section: size: 250mm wide, 180mm deep; 600mmlong.materials : made with m.s lined with fiber or s.s 304baffle and deepened entry section for steadying water supply.arrangement for 7 fixing interchangeable notches.set of three brass notchesv notch (60 , 45 ).rectangular notch, electric oven size: 24 x 24 x 24- 03 shelvesspecification: vertical model , triple walled construction: front opening door, top mounted control panel for easy access, inner wall made of stainless steel with mirror polish, outer body made of mild steel with powder coat finish electrically operated thermostat with corresponding indicators. nichrome made long lasting heating elements, high grade glass wool insulation, g.i. made wire mesh shelves with adjustable runners., adsorption isotherm apparatusmagnetic stirrer in multi-position 6 and erlenmeyer flasks with lids (125 ml. - six nos.), distillation unit 1.distillation column : material stainless steel, dia 110mm, seven sieve trays.pressure gauge: bourdon type, 0-2 kg/cm2.rotameter: for cooling water flow rate measurement.steam generator: made of stainless steel, provided with pressure gauge & level indicator, safety valve & insulated with ceramic wool and cladding with aluminium foil.reflux divider: special arrangement to change r/d ratio automatically. condenser: shell & tube type made of stainless steel.bottom product tank: made of stainless steel, capacity 5 ltrs.distillate tank: made of stainless steel, capacity 5 ltrs.heater: nichrome wire heater.temp. sensors: rtd pt-100 typecontrol panel comprises of:digital temp. controller : 0-199.9 c, for steam reboilerdigital temp. indicator : 0-199.9 c, with multi-channel switchwith standard make on/off switch, mains indicator etc.2. flow measurement: rotameter for cold water for condenserdistillation still: material- stainless steel, capacity 5 ltrs (approx.) insulated with ceramic wool and cladding with aluminum foil.condenser: concentric tube type (material- stainless steel)distillate tank: material- stainless steel, capacity 2 ltrs.heater: nichrome wire heater.control panel comprises of :digital temp. controller: 0-199.9 c, rtd pt-100 type (for steam generator)digital temp. indicator: 0-199.9 c with multi-channel switch.temp. sensors: rtd pt-100 typewith standard make on/off switch, mains indicator, set up to determine the linear expansion co-efficient of a metal rod.material of metal bar: copper, length of metal bar(total):500mm, dia: 25mm, no of thermocouples mounted on the bar:6 , no of thermocouples in the insulated shell: 2, heater: band type, cooling jacket dia:75mm, no of thermocouples:10, ammeter: 0-5amp, voltmeter: -0-300v, dimmerstate:1000w, temp indicator: 0-300oc, experimental set up of bricks/walls in series for conductivity measurementdiameter of slab:0.3 m, thickness of bakelite, wood and ms plates: 0.012 m, temp of indicator: 0-300oc, ammeter - 0-5amp, voltmeter- 0-300v,heater: mica type, dimmer state: 1000w, vacuum filtration apparatus with buckner funnel apparatus.material porcelain, for use with (application)suction filtration, product type buchner funnel, glass reciver - 2000 ml, 5000ml , (customised), grade 41 filter paper pkt/ 100, concentric tube heat exchanger apparatusinner copper tube i.d, 12.7mm. and outer g. i. pipe i. d. 15mm. approx. and 1.5m. length.2. thermometers - 4 nos.3. measuring flask - 1 lit. capacity.4. geyser-3 kw. single phase.services required-1. 220v, 15a, stabilized single-phase ac supply.2. floor area - 3m x i m x 1 m height.concentric tube heat exchanger: (a)plain tube ( water to water ):the apparatus consists of two concentric tubes. inner tube consists of copper tube through which hot water flows. while the outer tube consists of gi pipe through which cold wat

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Central Government And Public Sector

Central Government/Public Sector