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Tender For supply of upgradation of laboratory equipment- tansche - upgradation of laboratory equipment, digital ic trainer kit: equipped with 16 high -visibility leds for monitoring experimental outputs and logic status indication. dedicated driver circuitry provided for reliable operation and protection of all 16 leds during experimentation. all 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. includes 16 spdt toggle switches for generating manual logic input conditions in digital electronics experiments. additional 16 leds provided to display the real-time status of individual switch operations. one terminal of each spdt switch is externally accessible through banana sockets for convenient circuit connections. built -in variable clock generator enables pulse generation for sequential and timing-based digital experiments. frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. features dual 7 -segment led display with 7447 decoder/driver ic for bcd to display conversion experiments. inputs of the 7447 drivers are terminated at banana connectors for direct digital logic inter-facing. includes solder less breadboard for rapid circuit prototyping and reusable experimental setup development., pam,pwm,ppm trainer kit:pam- ppm- pwm modulation and demodulation techniques, using natural and flat-top sampling. natural sample, sample and hold and flat-top outputs. selectable 2 different sampling pulse frequencies on board. on board sine wave generators. voice communication using dynamic microphone and speaker. -on board filters and amplifier. functional blocks indicated on board mimics. input- output and test points provided on board. built in dc power supply -fully documented operating manual -switch faults .pulse modulation techniques: (1) pulse amplitude modulation (2) pulse width modulation (3) pulse position modulation crystal frequency : 6.14mhz .sampling frequency : 16 khz, 32 khz .sine wave generator : 1 khz & 500 hz, amplitude (0-5) v. tolerance +5% . low pass filter : 4th order bw filter. cut off frequency 3.4 khz. voice communication : voice link using dynamic mic & speaker . ac amplifier : with adjustable gain control interconnections :uninsulated sockets. power:230v,50hz . accessories : manual , set of patch chords, microphone & speaker., electronics work bench:digital storage oscilloscope (dso) - 50mhz - 1no . 3mhz function generator (fg) 1no.dual output variable power supply (rps) (0-30v/2a) - 1no. fixed output power supply ( 12v, 500ma) ( 5v, 500ma) - 1no . digital multimeter 3.5 digit [hand held type] - 2nos 3.5 digit lcr meter [hand held type] - 1no. soldering & desoldering device - 1no., mosfet drain current and transfer characteristics trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords provided for inter connecting., frequency response of cs amplifier trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual. 2mm patch chords provided for inter connecting., frequency response of cascode amplifier trainer kit: circuit diagram in the front panel. biasing components provided test points are terminated at banana connector.input: 230v ac. housed in a closed cabinet. detailed experimental manual. 2mm patch chords provided for inter connecting., class a transformer coupled power amplifier trainer kit: circuit diagram in the front panel.biasing components provided test points are terminated at banana connector. input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords prov
Tender For supply, installation and testing of electronic equipments - supply -ece lab equipments, single output regulated dcvariable power supply- input voltage: 230v / 50hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., dual output regulated dc variable power supply- input voltage: 230v/50 hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., function generator - frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display. output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vpp. rise time: 100 ns. distortion: 1% within specified frequency range. power supply: 230 v ac 10%, 50 60 hz. output amplifier protection: short-circuit and 15 v, digital ic trainer kit with breadboard - +5 v dc, 1 a regulated power supply. 12 v dc / 15 v dc, 200 ma regulated power supply. solderless breadboard with minimum 840 tie- points,power distribution buses. zif (zero insertion force) ic sockets to accommodate 8 or 16 pin ics. logic input and output leds for output monitoring. 16 buffered led outputs. 16 debounced switch inputs. variable clock generator: 0.5 hz to 50 hz. single pulse output: 100 ms (buffered, positive and negative outputs). one seven-segment display with 4 bcd inputs. built-in logic switches. manual clock: debounced push-button (one pulseper press)., dc voltmeter(digital) - dc digital voltmeter - 3 digit led/lcd display, measurement range: 0 20 v dc,accuracy: class 0.5( 0.5 % full-scale), dc ammeter - dc ammeter digital - 3 digit led/lcd display, measurement range: 0 5 a dc,accuracy: class 0.5 ( 0.5 % full-scale), lvdttrainer kit - ac mains power supply: 230 v 10%, 50 hz. fixed regulated dc power supply: +5 v, 12 v / 500 ma. transducer: lvdt. lvdt displacement: 20 mm (40 mm total). displacement scale: linear 20 mm. displacement display: red color 3 digit led display. excitation frequency: 4 khz. excitation voltage: ac variable excitation voltage up to 5 v., strain gauge trainer kit - 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. instrumentation amplifiers with 3 digit display for strain / output voltage. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual., ask modulation and demodulation kit - message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz, amplitude 5 v. supply voltage (board): +12 v, +5 v dc. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., fpga trainer kit - must use industry-standard mid-range fpga device usb-jtag programmable, compatible with vivado ise (webpack). power supply: 5 v dc through usb or external adapter. on-board peripherals: leds, switches, push buttons, 7-segment display,clock source, gpio / pmod expansion ports, uart, vga / hdmi, usb- uart bridge, usb cable. user manual., measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement., accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading.
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
Tender For purchase of digital and analog communication lab equipment(tansche) - digital and analog communication lab equipment(tansche), digital ic trainer kit:1. equipped with 16 high-visibility leds for monitoring experimental outputs and logic status indication. 2. dedicated driver circuitry provided for reliable operation and protection of all 16 leds during experimentation. 3. all 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. 4. includes 16 spdt toggle switches for generating manual logic input conditions in digital electronics experiments. 5. additional 16 leds provided to display the real-time status of individual switch operations. 6. one terminal of each spdt switch is externally accessible through banana sockets for convenient circuit connections. 7. built-in variable clock generator enables pulse generation for sequential and timing-based 8. digital experiments. 9. frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. 10. clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. 11. features dual 7-segment led display with 7447 decoder/driver ic for bcd to display 12. conversion experiments. 13. inputs of the 7447 drivers are terminated at banana connectors for direct digital logic interfacing. 14. includes solderless breadboard for rapid circuit prototyping and reusable experimental setup development., amplitude modulation trainer kit:1) on board carrier and modulating signal generator with amplitude and frequency adjustable 2) carrier and modulating signals are provided in the unit with frequency variable. 3) in-built regulated power supply 4) on board envelope detector 5) schematic diagram provided in the front panel modulating signal frequency : (300hz-3 khz) amplitude : (0-5) v carrier signal carrier signal frequency : 10 khz - 50 khz amplitude : (0-15) v type of modulator : 1. ring modulator 2. transistor based modulator method of modulation : 1. under modulation 2. critical modulation 3. over modulation, fm trainer kit 1) on board sine wave generator 2) provision to study modulation & demodulation in the same unit 3) test points to study different waveforms 4) in-built audio power amplifier 5) mic pre amplifier 6) built-in power supply 7) sine wave generator : frequency - 100hz to 1.2 khz with amplitude adjustable, (0-5v) 8) fm modulator : direct fm 9) carrier frequency : 20 khz (low), 367 khz(high) 10) fm demodulator : pll detector, quadrature detector, foster seelay discriminator / phase discriminator, ratio detector are provided. 11) audio power amplifier : gain 100 12) mic pre amplifier : gain 20, ask, fsk, psk trainer kita s k modulation & demodulation trainer on board data generator circuit. auto / manual mode (data generation) external patching provision provided between the modulator and demodulator. built-in power supply. modulator and demodulator are separately provided. easy interconnections are made by patch cords. mode : auto / manual input data rate : 800hz to 2 khz any external ttl compatible sequence with frequency up to 2.1 khz. carrier frequency : 20 khz power supply ratings: 230v + 10%, 50hz. f s k modulation & demodulation trainer three types of i/p sources - manual input , square input , rs232 input fsk modulator with, mark frequency: 1070 hz space frequency: 1270 pll based fsk demodulator output provided through bs2 connector and serial port. built-in power supply. p s k modulation & demodulation trainer on board programmable data generator on board carrier generator mimic diagram in the front panel type of modulator : balance modulator type of demodulator : balance demodulator binary inputs - 8-bit data length 50 khz, clock carrier inputs frequency : 200 khz amplitude : 2 v pp level converter : unipolar to bipolar supply ratings ac input (230v, 10%, 50hz) dc output (+12v,-12v, +5v, gnd, pam, pwm, ppm trai
Tender For supply of computer assesories & computer & printer - name o itom, smps 450/ for desktop, compatible with standard atx cabinet, with power cable, smps 500w for desktop, compatible with standard atx cabinet, with power cable, ram 4gb /ddr4, compatible with existing system, ram 8gb ddr4, compatible with existing system, hard disk 1tb sata, 7200 rpm or higher, ssd /128gb/256gb/512gb sata/nvme for faster performance, motherboard atx/micro atx, compatible with intel i3/, ddr4 slots, m.2 + sata ports, pcie slots, hdmi/vga, lan, audio, with 3 years warranty, motherboard atx/micro atx, compatible with intel i5or amd ryzen, ddr4 slots, m.2 + sata ports, pcie slots, hdmi/vga, lan, audio, with 3 years warranty, motherboard atx/micro atx, compatible with inte i7 or amd ryzen, ddr4 slots, m.2 + sata ports, pcie slots, hdmi/vga, lan, audio, with 3 years warranty, motherboard atx/micro atx, compatible with amd ryzen, ddr4 slots, m.2 + sata ports, pcie slots, hdmi/vga, lan, audio, with 3 years warranty, cpu cooling fan with heat sink, intel/amd compatible, cmos battery cr2032 for motherboard, keyboard usb wired standard 104 keys/keyboard wirless+mouse, mouse usb optical/wirless mouse, lan cable cat per mtr, rj connector, toner cartridge compatiblehp series , +, ink cartridge (black/color) compatible with printer model, ink bottle 65 135 ml for ink tank printers (cmyk), fuser assembly for laser printer, complete unit, pickup roller for paper feeding mechanism, drum unit compatible with printer hp, drum unit compatible with mfp, printer logicboard (formatter board), usb printer cable 1.5 3 meter, high-speed, desktop repair service including fault diagnosis and minor repair, os installation (windows/linux) with drivers and configuration, formatting & software installation, virus removal and optimization/anti virus, data backup / recovery, preventive maintenance (cleaning and check-up), technician visiting charges, printer repair service including troubleshooting, cartridge refilling (ink/toner), printer head cleaning, roller / fuser repair, printer installation & setup, amc (annual maintenance contract), technician visiting charges (printer), cctv bullet camera 2mp full hd, ip67, ir 30m, outdoor nos, cctv dome camera 2mp, ir 20m indoor nos, ip camera bullate/dome 2mp, ip camera bullate/dome 4mp/5mp, ip camera bullate/dome 5mp, cctv bullet camera 5mp hd, ir 40m nos, dvr 8 channel hd with remote monitoring, hdmi/vga, mobile viewing nos, nvr 8/channel for ip cameras with lan support nos, nvr /16 channel for ip cameras with lan support nos, nvr 32 channel for ip cameras with lan support nos, surveillance hdd 2tb, 24x7 recording support nos, poe network switch 8+2/4+2/+16+2, smps 12v 10a power supply with metal box nos, bnc connector for cctv connection nos, dc connector for camera power supply nos, coaxial cable rg59 with power cable copper meter, coaxial cable rg59 with power cable copper feet, lan cable cat6 for ip camera networking meter, lan cable cat6 for ip camera networking feet, pvc pipe 20mm for cable protection meter, junction box weatherproof for camera mounting nos, led monitor 22 inch hdmi/vga for cctv display nos, rack for dvr/nvr wall mount with lock nos, cctv installation including wiring, fixing, testing complete job, cctv configuration & testing job, amc cctv system yearly year, lcd projector basic, 3000 ansi lumens, xga or higher, hdmi/vga, 5000 hrs lamp life nos, lcd projector mid range, 3500-4000 ansi lumens, wxga/full hd, hdmi/usb/vga nos, lcd projector high end, 4000-5000 ansi lumens, full hd, hdmi/usb/lan, 8000 hrs lamp life nos, projection screen 6x4 or 7x5 feet, wall mount/manual nos, ceiling mount kit heavy duty adjustable nos, hdmi cable 10-15 meter high speed nos, vga cable 10-15 meter nos, audio speaker 20-40 watt for projector nos, wireless presenter / laser pointer nos, power extension board surge protected nos, projector installation including mounting, wiring, testing job, training & demonstr
Tender For bid to ras supply of executive chair , computer chair , visitor chair , air purifier hepa 13 filter aq indicator cadr 200m hr , paper shreder machine , computer monitor 24 inch , computer ledmonitor 27 inch , digital camera nikon z50 , cert audit of web based security application for hrm sw at cro , ms office , ram 4gb , d link switch 5 port , cat 6 cable , mother board h81 , smps , ssd card 256 gb , cooling fan for pc , heater assembly for hp 1108 printer , presure roller for hp 1108 printer , ecu card for hp 1108 printer , power supply pc hp , formater card for canon lbp 2900 , developing unit for sharp 452n , hvt for sharp 452n , battery 12v 7ah , engine motor for hp 1020 printer , controller card for ricoh 3554 , processor 4th gen i5 , bicu cable for ricoh 3554 , tray pcb for hp 72630 photocopier , developer for ricoh 3554 , dcb for ricoh 3554 , keyboard , mouse , logic card for hp 1506 printer , fax card for hp 1506 printer , scanner cable for hp 1506 printer , adf cable for hp 1506 printer , refrigerator 192 ltr , water dispenser , weighing machine , microwave oven 20ltr , electric kettle 1 point 5 ltr , computer table , office table with glass top , table teapoy , seat cushion for chair , hdmi cable , scanner machine fast 2 sided with 1200 dpi a3 size , visual display 50 oblique 42 inch , oil heater 9 fin , cert in audit of budget management and payment portal application bmp2 , cert in audit of wbpmp application , cert in audit of work estimatation portal , cert in audit of pap , cert in audit of ccep , cert in audit of dwap , oil heater 11 fin , split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2) (q2) , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 (q2)
Tender For supply of printer head for dot matrix printer epson lq 2090 ii , logicboard for dot matrix printer epson lq 2090 ii , power supply card for dot matrix printer epson lq 2090 ii , printer head for dot matrix printer epson fx 2175 ii , taflon for laserjet printer brother mcf l2701 dw , pressure roller for laserjet printer brother mcf l2701 dw