Latest oscillatory spares Tenders | Government oscillatory spares Tenders

CTN :45365474

12 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For supply of lab equipment for renewable energy sources department - lab equipment, rc phase shift oscillator (item code: o001), strain guage characteristics kit (item code: o002), load cell characteristics kit (item code: o003), measurement of tank level using rotometer (item code: o004), measurement of tank level using displacer type level transmitter (item code: o005), bourdon tube pressure gauge (item code: o007), pressure gauge (item code: o015/ o007), solar water heater performance test setup (item code: o016)

CTN :45326590

10 Jun, 2026 NA

Erode - Tamil Nadu

Tender For ece lab equipments - function generator, digital ic trainer kit, am trainer kit, fm trainer kit, ask, psk, fsk trainer kit, pam, pwm, ppm trainer kit, xilinx/altera/eqvalent fgpa boards, mosfet drain current and transfer characteristics trainer kit, frequency response of cs amplifier trainer kit, class a transformer coupled power amplifier trainer kit, rc phase shift oscilator kit, wien bridge oscillator kit, hartley oscillator kit, colpitts oscillatyor kit, instrumentation amplifier kit, active lowpass, highpass and bandpass filters circuits kit, pll characteristics kit, arm processor kit

State Government

CTN :45342663

10 Jun, 2026 NA

Itanagar - Arunachal Pradesh

Tender For purchase of equipment for the department of physics--- weight box (gm weight & milligram weight), simple pendulum (bob), young modulus, voltmeter (0-10 volt dc), galvanometer (0-30), voltmeter dc (0-3 volt), battery eliminator (power supply, dc output, 2-12 vol 750ma), post-office box, tangent galvanometer (50 turns coil), spherometer, led and laser diode characteristics apparatus, hybrid parameters of transistor, tomcats pendulum , bar pendant , damping oscillation in various mediums , thermal expansion apparatus , reported apparatus , archimedes principle apparatus , biot-savart law apparatus , photodiode characteristics apparatus , ldr characteristics apparatus, tunnel diode characteristics apparatus, rc coupled amplifier kit, rc phase shift oscillator using opamp, deflection magnetometer set, opamp kit, surface tension by capillary rise, co-efficient of viscosity by poiseuille's method., co-efficient of viscosity by stokes law with photogate, lcr series resonance apparatus, lcr parallel resonance, spring constant set, laser red for diffraction, laser green for diffraction, laser violet blue for diffraction, grating with different grating constant, vibration magnetometer, hall effect apparatus, bh curve tracer, quincks method, piezoelectric transducer kit, mercury lamp, fresnel's biprism diffraction apparatus, bread board with power supply, balmer series and rydberg constant set up, hydrogen discharge tubes for the rydberg constant set up, mercury lamp, michelson interferometer with light source, fresnel bi-prism complete set-up with sodium source, set-up for millikan's oil drop experiment, set-up for de-broglie wavelength. measurement, zeeman effect, lattice parameter se, electron spin resonance , fourier analysis kit , microwave bench set up

CTN :45346428

15 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of renewable energy practical equipments - equipments for renewable energy practices:, rc phase shift oscillator oscillator type: rc phase shift oscillator using transistor / op-amp configuration. input supply: 230 v / 50 hz ac with regulated internal dc supply. output frequency range: 100 hz 10 khz adjustable. output: sinusoidal waveform with adjustable amplitude up to 10 vpp. rc network: three-stage rc phase shift network with frequency control arrangement. cro test points: dedicated cro terminals at amplifier output, each rc stage, and final output for waveform and phase-shift observation. protection: over-voltage and short-circuit protection provided. indicators and controls: power on led indication with frequency and gain adjustment controls. accessories: patch cords, circuit diagram, strain guage characteristics kitac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords, load cell characteristics kit input supply: 230 v / 50 hz ac with regulated internal dc supply. sensor: strain gauge load cell with suitable mounting arrangement. load range: 0 10 kg. display: digital display for load/output indication. cro / test points: test points provided for observing bridge output, amplifier output, and signal conditioning stages. controls: zero adjustment and calibration controls provided. protection: overload and short-circuit protection provided. accessories: loading arrangement, connecting leads., measurement of tank level using rotometer input supply: 230 v / 50 hz ac with regulated internal dc supply. tank arrangement: transparent tank with 30 liters capacity with suitable supporting stand. rotameter range: 0 4000 l/hr calibrated rotameter. flow system: pump, control valves, and piping arrangement provided for continuous flow operation. measurement facility: provision for flow-based tank level measurement and observation. display / observation: calibrated level indication with flow monitoring arrangement. test points: output terminals provided for monitoring sensor/output signals. accessories: connecting tubes., measurement of tank level using displacer type level transmitter input supply: 230 v / 50 hz ac with regulated internal dc supply unit. measurement principle: buoyancy (archimedes principle) using displacer element. tank arrangement: transparent experimental tank with 30 liters capacity and suitable mounting stand. level range: suitable laboratory-scale level measurement (0 100% tank height). sensor system: displacer type level transmitter with continuous level output signal. display unit: digital indicator for level display in percentage / engineering units. output signals: standard analog output (4 20) ma / (0 10) v provided for monitoring. test points: provided for transmitter output, signal conditioning, and display unit verification. controls: zero and span calibration adjustment provided for setting level reference. protection: over-voltage and short-circuit protection for electronic modules. accessories: connecting cables, piping arrangement, loading medium (water), measurement of temperature using pt100 input supply: 230 v / 50 hz ac with regulated internal dc power supply unit. sensor: pt100 resistance temperature detector (rtd) probe with stainless steel sheath. measurement principle: resistance variation of platinum element with temperature. temperature range: 0 c to 150 c (or suitable laboratory range). display unit: digital temperature indicator with direct c display. accuracy: high accuracy with linearized rtd signal conditioning circuit. sign

CTN :45346446

11 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for res dept - purchase of lab equipments for res dept, rc phase shift oscillator (iemcode:o001)specifications: oscillator type: rc phase shift oscillator using transistor / op-amp configuration. input supply: 230 v / 50 hz ac with regulated internal dc supply. output frequency range: 100 hz 10 khz adjustable. output: sinusoidal waveform with adjustable amplitude up to 10 vpp. rc network: three-stage rc phase shift network with frequency control arrangement. cro test points: dedicated cro terminals at amplifier output, each rc stage, and final output for waveform and phase-shift observation. protection: over-voltage and short-circuit protection provided. indicators and controls: power on led indication with frequency and gain adjustment controls. accessories: patch cords, circuit diagram., strain guage characteristi cs kit(iemcode:o002)specifications: ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. no rs.10,000 2 table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords, load cell characteristi cs kit(item code: o003)specifications:input supply: 230 v / 50 hz ac with regulated internal dc supply. sensor: strain gauge load cell with suitable mounting arrangement. load range: 0 10 kg. display: digital display for load/output indication. cro / test points: test points provided for observing bridge output, amplifier output, and signal conditioning stages. controls: zero adjustment and calibration controls provided. protection: overload and short-circuit protection provided. accessories: loading arrangement, connecting leads., measurement of tank level using rotometer(item code: o004)specifications: input supply: 230 v / 50 hz ac withregulated internal dc supply. tank arrangement: transparent tank with 30 liters capacity with suitable supporting stand. rotameter range: 0 4000 l/hr calibrated rotameter. flow system: pump, control valves, and piping arrangement provided for continuous flow operation measurement facility: provision for flow-based tank level measurement and observation. display / observation: calibrated level indication with flow monitoring arrangement. test points: output terminals provided for monitoring sensor/output signals. accessories: connecting tubes., measurement of tank level using displacer type level transmitter(item code: o005)specifications: input supply: 230 v / 50 hz acwith regulated internal dcsupply unit. measurement principle:buoyancy(archimedesprinciple) using displacerelement tank arrangement: transparent experimental tank with 30 liters capacity and suitable mounting stand. level range: suitable laboratory-scale level measurement (0 100% tank height). sensor system: displacer type level transmitter with continuous level output signal. display unit: digital indicator for level display in percentage / engineering units. output signals: standard analog output (4 20) ma / (0 10) v provided for monitoring. test points: provided for transmitter output, signal conditioning, and display unit verification. controls: zero and span calibration adjustment provided for setting level reference. protection: over-voltage and short-circuit protection for electronic modules. accessories: connecting cables, piping arrangement, loading medium (water), measurement oftemperature using pt100(item code: o006a)specifications: input supply: 230 v / 50 hz ac with regulated internal dc power supply unit. sensor: pt100 resistance temperature detector (rtd) probe with stainless steel sheath measurement principle: resistance variation of platinum element with temperature. temperature range: 0 c to

CTN :45354788

11 Jun, 2026 NA

Shekhapura - Bihar

Tender For supply of arduino uno microcontroller , breadboard , jumper wires male female , resistors , led red green , capacitors , transistors , diodes , sensors , lcd , relay module , motors , power supply battery , multimeter , soldering kit , project work station , fpga trainer boards , logic analyzer , dual regulated power supply , arduino uno , stm dev board , pic development kit , raspberry pi , digital multimeter , dac trainer board , rtos trainer , soldering stations , lm analog temp sensor , ds digital temp sensor , ptrtd resistance temp detector , k type thermocouple , ir proximity sensor reflective ir , digital ir obstacle sensor , ir flame sensor , ir temperature sensor mlx90614 , mq two lpg smoke , mq three alcohol , mq six lpg butane , mq seven carbon monoxide , mq air quality , pir motion sensor , ultrasonic sensor , accelerometer , gyroscope , solderless breadboard full size , mini breadboard , jumper wires male male , jumper wires male female , jumper wires female female , ic socket eight pin , ic socket fourteen pin , ic socket sixteen pin , solar cell trainer kit , ujt as relaxation oscillator kit , scr characteristics kit , ldr , photo diode , phototransistor , semiconductor temperature coefficient trainer kit , logic gate trainer kit , ic trainer kit , measurement of steady state and transient response of rl rc and rlc circuits , frequency response of twin t notch filter and to study of active filter , study of single phase inverter trainer , to study the behaviour , determine the transient , to study of pid controller for simullatio n process , to study basic electric al trainer , to study single phase transformer , to obtain efficiency of a dc shunt machine , to obtain efficiency and voltage regulation of a single phase transform , to study dc series motor , make connection of dol starter , test the machines required , maxwells bridge trainer kit ) /bid number : gem/2026/b/7582907 * /dated: 27-05-2026 & & / bid document 1 / 44

Central Government/Public Sector

CTN :45252262

09 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of arm cortex-r4f safety microcontroller, aec-q100 q1 grade-tms5703137dzwtqq1 , xilinx fpga- xc7a75t1fgg676i , xilinx fpga-xc7a50t1fgg484i , 1kb 64x16 serial eeprom- at93c46e-th-b , 64 gb nand flash memory- mt29f64g08afaaawp-itz- a , 256 mbit spi nor flash- s25fl256sagnfi001 , 1 mbit nvsram -512k x 16 - cy14b108n-ba45xi , 128 mb parallel nor-flash- mt28ew128aba1hpc-0sit , 512mb sdram 143mhz 8m x 16 x 4-is42s16320f-7bli , 8-channel 16-bit adc with simultaneous sampling- ad7606bstz , 12-bit quad dac- ad5725brsz , 3-axis accelerometer, more or less 2g range -adxl327bcpz , dual high speedusb to multipurposeuart or fifo ic -ft2232hl-reel , ethernet phytransceiver, 10 100mb s -dp83848ivv nopb , quad jfet input op-amp - tl084idr , quad photocoupler opto-isolator - tlp290-4 , isolated rs-232 line driver or receiver -adm3251earwz , magnetics module or transformer- hx2019nl , isolated rs- 485 or rs-422 transceiver- adm2682ebriz , precision dual-opamp vref - ad688arwz , power sequencer - lm3881mm nopb , rea time clock with i2c interface- ds1338z-18 plus , isolated rs-485 or rs-422 transceiver - adm2865ebrnz-rl7 , solid state relay spst-no 1a 0-60v- pvg612spbf , opto isolator-6n140a , high speed clock- buffer -pi6cv304we , 8-bit voltage -level translator, bi- directional- txs0108epwr , 3a switching regulator- pth04070wah , ultra-low noise linear regulator, 150ma- tps7a4901dgnt , ldo regulator, fixed 3.3v, 1.5a- tl1963a-33dcyr , high efficiency switching regulator, 3a, 2.5-12.6v- ptn78060wah , negative ldo regulator 200ma- tps7a3001dgnt , npn switching transistor- mmbt2222a , single 2-input and gate- sn74lvc1g08qdbvrq1 , 4-bit voltage level-translator bi-directional- txs0104epwr , 25mhz crystal oscillator- abls2-25.000mhz-d4yf-t , 12mhz crystal oscillator- abls2-12.000mhz-d4y-t , 32.768 khz smd quartz crystal, cylindrical -tuning fork type- abs07-32.768khz-t , crystal oscillator, 12.000mhz, cmos output- ecs-3953m-120-bn-tr , crystal oscillator, 25.000mhz, cmos output- ecs-3953m-250-bn-tr , zener diode 35.58v 500mw sod-323f- ddz39asf , coin cell holder- s8421-45r , diode- in4148 , 100kilo ohm trim potentiometer - 3296w-1-104lf , quad 2-input nand gate- sn74hc00drg4 , precision low power dual op-amp- ada4051-2armz , 2- bit bi-directional voltage level translator- txs0102dctr

State Government

CTN :45212831

05 Jun, 2026 9.36 Lacs

Jaipur - Rajasthan

Tender For supply of bridge rectifier , ntc 10k ohm thermistor , crystal oscillator 32.768 khz , 16mhz quartz crystal , transistor bc547b , transistor pnp bd 234 , mini buzzer b26 , transistor bc557b , mosfet irlz44n , irf540n n mosfet , transistor bc 107 , transistor bc 177 , transistor 2n 3055 , transistor 2n 2904 a , ntc thermistor type b57017 , thermal fuse type s3m a001 d070 , transistor 2n 6052 , ntc thermistor 10k 0805 , crystal abl-8.000mhz , transistor npn 2n2222 a , buzzer pb1221pq

Central Government/Public Sector

CTN :44992127

22 May, 2026 NA

Ranga Reddy-T - Telangana

Tender For corrigendum : supply of oscilloscope type-1 , test oscillator , oscilloscopes (type-3) , oscilloscope with protocol decoder and differential probe (type-4) , 4 channel oscilloscope (type-5) , oscilloscope 500 mhz, 4 channel (type-6)

CTN :44925828

22 May, 2026 NA

Agra - Uttar Pradesh

Tender For corrigendum : supply of z7-israel-0339-0510-04 thermistor ntc size 1206 smt , z7-israel-0339-0200-03 res shunt ohms , z7-israel- 1122-5603-00 gear bevel pin type matched set , z7- israel-0438-0303-48 oscillator clock 3.3v sply smt , z7- israel-1420-0110-02 gas discharge arrester leads , z7- israel-9902-4303-10 indexing planger

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