Latest public address system scrap Tenders | Government public address system scrap Tenders

corporations/Associations/Others

CTN :40521556

19 Jun, 2025 5.00 Lacs

Ludhiana - Punjab

Tender For supply of items for conference hall - speaker , speaker stand , speaker wire , sound system amplifier , mike , projector , projector screen , cordless mike , table mike , laser pointer , hdmi cable , exhibition panel , notice board , writing board

Central Government And Public Sector

CTN :40540660

09 Jun, 2025 NA

Kalpakkam - Tamil Nadu

Tender For supply of amplifier board for sensors; model number: arrow-1019- 01-amplifier , relay board for sensors; model number: arrow-1019-01-relay

CTN :40494673

16 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For analog and digital electronics lab equipment - purchase of analog & digital electronics lab equipment for eee department, vi characteristics of pnjunction diode and zener diode kit built in power supply (0-6v) for forward bias and (0-24v) for reverse bias to carryout forward and reverse vi characteristics of pn junction diode experiments provision to connect desk top meters externally, wooden closed cabinet, characteristics of bjt in ce configuration kit to carryout input and output characteristics of npn transistor in ce configuration necessary power supplies provision to connect necessary digital meters externally legend printed in the pcb necessary test points wooden closed cabinet, vi characteristics of fet & ujt kit built in 0-6v power supply in the input side and 0-30v power supply in the output side to carryout drain output characteristics and transfer characteristics of jfet experiments provision to connect necessary desk top meters externally, wooden closed cabinet., half wave rectifier with and without filter kit to observe variation in the ripple with load current without and with filter to observe voltage regulation with load current without and with filter provision to connect necessary desk top meters externally legend printed in the pcb necessary test points wooden closed cabinet, bridge rectifier with and without filter kit to observe variation in the ripple with load current without and with filter to observe voltage regulation with load current without and with filter provision to connect necessary desk top meters externally legend printed in the pcb necessary test points wooden closed cabinet, inverting amplifier and non-inverting amplifier using op-amp ic 741 and test its performance kit. to carry out the inverting amplifier, non-inverting amplifier, provision to connect resistances built in two variable voltage sources and power supply for op-amp legend printed in the pcb wooden closed cabinet, summing amplifier and difference amplifier using op-amp ic 741 and test its performance kit summing amplifier and difference amplifier, voltage follower experiments provision to connect resistances built in two variable voltage sources and power supply for op-amp legend printed in the pcb wooden closed cabinet, zero crossing detector and voltage comparator using op-amp ic 741 and test its performance kit. zero crossing detector and voltage comparator experiments provision to connect resistances built in two variable voltage sources and power supply for op-amp legend printed in the pcb wooden closed cabinet, astable multivibrator circuit using ic 555 and test its performance kit to carryout schemitt trigger, astable multivibrator andmonostable multivibrator experiments provision to connect resistances and capacitances to change the frequency. built in power supply legend printed in the pcb necessary test points wooden closed cabinet, kit to test the performance of ic voltage regulator power supplies using ic 7805, ic 7912. to carryout schemitt trigger, astable multivibrator and monostable multivibrator experiments provision to connect resistances and capacitances to change the frequency. built in power supply legend printed in the pcb necessary test points wooden closed cabinet, realization of basic gates using nand & nor gates. digital ic trainer kit with 16 digital input as toggle switch digital ic trainer kit with 16 digital output as led. two bread board on board fixed clock 2-digit bcd segment one buzzer, half adder and full adder circuit using discrete ic s and test its performance. digital ic trainer kit with 16 digital input as toggle switch digital ic trainer kit with 16 digital output as led. two bread board on board fixed clock 2-digit bcd segment one buzzer,mono pulse., parity generator and checker using parity checker/generator ic s and test its performance. to wire 3 bit parity generator and reader using logic gates to test 8 bit parity generator and reader using ic signal inputs and led out

Co-operative

CTN :40496944

03 Jun, 2025 1.00 Lacs

Bareilly - Uttar Pradesh

Tender For supply of general electrical goods for season 2025-26 - supply of general electrical goods, backlite pipe " bore, 3mm thick, glass sheet " thick, bakelite rod " dia, round type hrc fuse 63 amp ee make, round type hrc fuse 100 amp ee make, amp meter ct operated flush type 96x96 mm 200/5 ratio analog, amp meter ct operated flush type 96x96 mm ratio 150/5 analog, amp meter ct operator flush type 96x96 mm 100/5 analog, amp meter ct operator flush type 96x96 mm 200/5 analog, -do- 300/5 analog, -do- 600/5 analog, -do- 400/5 analog, -do- 800/5 analog, volt meter 0-500 volt 96x96 mm digital, varic unit vac 15 amp, pressure switch range 1-4kg/cm2 5 amp. demfpso, pvc flexible copper wire 1x1.5mm2 national make coil, pvc flexible copper wire 1x1.5mm2 national make, rpm meter meco 0-1200 rpm digital, semi conductor fuse gsg 100 amp. alston/ gf make, -do- 150 amp., dc volt meter with sunt 25amp (0-200) digital, dc volt meter 0-200 volt digital, rail mounting terminal block 10mm2, step down transformer 1500 watt. 240v, step down transformer 1500 watt 24 volt, power board card kfc make 700 hp panel srp model, control card kfc make 700 hp panel srp model, g.o operational amplifier card, field regulating card kfc make srp model, current transmeter ratio 50/5, current transmeter 100/5, current transmeter 150/5, " 200/5, " 300/5, " 500/5, " 800/5, " 400/5, pvc copper wire polycab make all size discount coil on prevailing price list, pvc aluminium wire polycab make all size discount on prevailing price list, flush type switch 5 amp anchore make, -do- 15 amp ", flush type socket 5 amp ", -do- 15amp ", tumbler socket 5amp ", tumbler socket 5amp ", 20 watt led light tube rod, p.t holder pendent type k-555 100 watt, s.t. holder pendent type 100 watt jyoti, s.t. holder pendent type 300/300 watt jyoti, p.t holder angle type 5 amp.k-555, slipring 120 hp 1440 rpm 50 hz ee make, slipring 90 hp motor, push botton 1no+1 nc on off vaishno make with element, plastic cooling fan 7.5 hp motor kh-132, -do- 15 hp kh-160, -do- 20 hp kh-160, -do- 25 hp kh-160, -do- 10 hp kh-132, -do- 5 hp kh-132, pvc tape " 10 mtr. long steel grip, pvc tape 1" 10 mtr long steel grip, glass tape " 30 mtr long, glass tape 1" 30 mtr long, cotton tape 1" 30 mtr long, electro graphite carbon for 700 hp motor grade eg 298 ke make, electro graphite carbon brush for 100 hp motor grade eg 224, electro graphite carbon brush for 75 hp motor grade eg-224, electro graphite carbon brush for 15 hp excitor eg-1875 kva., copper metallic carbon brush 280 amp. slipring of 1857kva, back spring for 700 hp motor ke make, back spring for 100 hp motor ke make, back spring for 75 hp motor ke make, copper metallic carbon brush for 250 hp motor ke make, copper metallic carbon brush for 150 hp motor kec make, copper metallic carbon brush for alternator spring kec make 22x32x40, electro graphite carbon brush for 18.5 kw dc excitor/26 hp slipring motor, crane duty 50 hz 415v 960 rpm without slipring resistance, amp meter 150/5 with ct digital 4"x4", power factor meter 144/144 mm2 digital complete with all accesaries ct etc., glass sleave 2 mm (2/90 meter), glass sleave 4 mm (2/90 meter), glass sleave 6 mm (5/90 meter), glass sleave 8 mm (6/90 meter), glass sleave 10 mm (9 meter), fibre rod 2/2"x1", copper metallic carbon brush 163 kva dg set alternator, bridge rectifier 35 amp usha make, 8 micro ferrodde condenser 440v, 4 -do-, 2.5 -do- 215v, 3.15 -do-, bare copper wire 4 swg mild, brass carbon holder with pin cane unloader 20x20x100 no., carbon brush for cane unloader 20x20x100, thyristor 604 usha make dcr, thhyristor 1004 usha make dcr, backtol red dr. beck, backtol grey, air dry insulation varnish elmo lufta a dr. beck, nicrome wire for heater element 2000w 21 swg, -do- 1000w 21 swg, thiner dr. beck make t-235, isolation dr. beck make t-235, dc volt meter 0-600 with rpm motor 0-1595, 4"x4", rocker rpm for 100 hp dc motor, aluminium cooling fan 150 hp motor, -do- 100 hp motor, -do- 75 hp motor, -do- 50 hp mot

CTN :40466701

11 Jun, 2025 15.00 Lacs

Barwaha - Madhya Pradesh

Tender For electric supply on rent - small battery amplifier mic set (2 boga 1 mic 2 box) , big battery amplifier mic set (4 boga 2 mic 2 box) , small box machine set included , big box machine set included , mixer set included , cordless mic set , tube light full set led 40 watt , halogen 500 watt , bulb 1000 watt , bulb 100 watt , bulb 200 watt , cfl bulb (85 watt) , led bulb (85 watt) , power point presentation (projector, laptop with battery) , inverter battery with 8 hours backup , service line per meter , generator 5 kwa diesel included , generator 7.5 kwa diesel included , generator 10 kwa diesel included , generator 15 kwa diesel included , generator 20 kwa diesel included , generator 35 kwa diesel included , generator 62 kwa diesel including , metal lamp , colour tv my disc connection , in addition to cable from generator and pole per day/per meter , 25 mm 23 1/2 core per day/per meter , 16 mm 24 1/2 core per day/per meter , 6 mm 24 02 core per day/per meter , 6 mm 22 0 core per day/per meter , petromax (mental/kerosene including) , petromax (gas cylinder including) , ceiling fan , light led bulb 12 watt , light led bulb 15 watt , light led bulb 30 watt , light led 50 watt , light led 70 watt , light led 90 watt , light led 100 watt , light led 125 watt , light led 150 watt , metal halite 400 watt , halogen 500 watt , frequent fan with stand , switch board , bulb 100 watt , mic set 01 set (4 horn-amplifier-2 mic) with battery , mic set 01 set (4 horn-amplifier-2 mic) without battery , series led jhalaar 50 bulbs , series niwar patta 100 bulbs , series fixal led patta , series led patta 300 bulbs

CTN :40494646

16 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For sensors and measurement lab equipment - purchase of sensors & measurements laboratory, voltage, current and power measurement in single phase ac circuit digital power monitor- 10 asingle phase variac 0-240 v, 5 arheostat as load -500 , 5 avoltmeter 0-300 vammeter 0- 5 awattmeter analog 0-3000 welectrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch 440 v, 6 a 3 loading 5 a 3 phase variac 5 acurrent transformer 3 nos.ammeter 0-10 aelectrical panel, wiring & switches, measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5 - 100k accuracy (min to max.): +0.2tolerance: +5%one digital meter provided to indicate the balance conditionsbuilt-in power supplynecessary patch chordsdecade resistance box, measurement of earth resistance by earth tester suitable connectors for 4 main arms and 2 adjacent armspotentiometer to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of inductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent armspotentiometer provided to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of capacitance using schering bridge suitable connectors with 4 arms providedprovision to connect the unknown capacitance at one armtwo potentiometers provided to keep the bridge balance condition.inbuilt 1 khz oscillator and audio amplifier with speakermeasuring range: 0.001uf - 2.0ufsensitivity: +0.1uftolerance : +5%decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouplerange: upto 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning output: (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets, temperature measurement rtd trainer kit sensor type: rtd (pt100)range: up to 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning : (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets , behavior of proximity sensors proximity sensor of inductive provided to detect the metallic object. capacitive sensor provided to detect both metal and non-metal object.switching circuits provided to actuate the buzzer and relay.inbuilt regulated power supply.housed in a powder coated cabinet, linear variable differential transformer measurement trainer type: inductiverange: (0-25) mmexcitation: 4 khz, 1 v pp sine wavecalibrated range: (0-20) mm or + 10 mm/-10 mmsignal conditioner output: 0-5 vdc or +5/-5 vdcdisplay: 31/2 display digit ledmicrometer range: (0-25) mmtest points: 2 mm sockets, performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance.moisture sensor to measure the humiditylcd displayselector switch for display of sensor output.regulated power supplymount in a closed cabinet

Central Government/Public Sector

CTN :39130140

31 May, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : tender for supply of wired chasis , r/e board , attenuator module , power supply assy , bite module , inverter pcb assy , triac board , control module , amplifier 500w module , combiner module , divider module , power supply module , processor module , modem module , capacitors module , inductors module

CTN :40389595

07 Jun, 2025 NA

Kamrup - Assam

Tender For supply of communication equipment - lcd , mother board , arduino board , relay module , pscb , lithium bty 12 volt , amplifier board , connector , cable

State Government

CTN :40405634

04 Jun, 2025 NA

Anuppur - Madhya Pradesh

Tender For supply of 240w power amplifier , 40w wall mount hi fidelity speaker , 8 port poe switch with 2 sfp ports , pvc conduit 25 mm. mms , 4 pair un- shielded twisted pair utp , cat 6 tool less connection , cat 6 rj45, utp , cat 6 rj45 patch cord utp 3 metre , 15 metre, hdmi cord , patch panel, rj 45 , rack 12u cabinet , 19 interactive panel with motorized tilting , full high definition document camera with cmos senso , full hd ptz camera for capturing , recording and webcasting hardwar , small four channel audio mixing console , cordless microphone , pen intractive 3 lcd technology projector , hd matt white motorised screen , white ceramic board size 8x4 , providing cable cubby for access , 4 in 2 out hdmi switcher with audio de-embeder , 2 port hdmi switcher , providing and laying of speaker cable , providing and laying of 2 core mic cable , hdmi wall plate , providing and fixing of cpu with intel core i5 , providing and fixing of 21 led monitor , water cooler ro uv bid number/ & ( * ) : gem/2025/b/6222421 dated/ + : 20-05-2025 bid document/ 1 1 1 / 26

CTN :40427118

11 Jun, 2025 7.91 Lacs

Leh - Jammu And Kashmir

Tender For supply of portable pa system , 75w amplifier , 120w amplifier , 30w wall speaker , 6w wall speaker , wireless microphone , wired microphone , gooseneck mic for conference , chairman mic , central amplifier unit for conference , expansion unit , mixer cum amplifier 1300w , 400w speaker , speaker cable , extension board , accessories , installation and commissioning

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