Latest diode Tenders | Government diode Tenders

CTN :40975498

14 Jul, 2025 NA

Dimapur - Nagaland

Tender For supply of avr small , avr big , mcx22 coil 240v , self starter , key compressor , compressor ply , bendiex , diode positive , diode negative

CTN :40975771

21 Jul, 2025 NA

Bathinda - Punjab

Tender For supply of light emitting diode driver (q4)

CTN :40950998

23 Jul, 2025 NA

Chennai - Tamil Nadu

Tender For procurement of arrester barrier spares - sppr, nyloc nut m12mm with plain washer, plate large, plate small, winch cable, top mounting warning light (led), rubber pad (stopper), tension cable, limit switch, over ride safety limit switch, roller assy, packing, hex head bolt and washer m16x1.5x64mm long, suspension cable, rotary lip type seal 150180 (type4), wera plate, wear plate, sheave pulley assy, spacer small, winch cable, mast lamp assy, handle, limit switch, over ride limit switch, packing, cover rubber, shaft, suspension cable, remote control panel assy, vaccum circuit breaker (vcb) 11kv, shock absorber assy, gasket, belt, nut nylock (m12x1.75), pressure roller assy, leaf spring plate assy, blockin diode 50v1a, 1.5sqmm apc conductor (7/0.5mm) pvc isulated, 12core, 1100v grade as per is1554, contactor 220volt 22amp, o2 o/l over load relay, control relay auxiliary contactor, glass fuse 2amp&5amp, glass fuse, shock absorber, side plate large, side plate small, non hardening compound hold tie, indicating lamp up & down (il1-il), signal cable, bridge rectifier, shaft with two nyloc nuts m12x1.75 and washers, control relay with off delay timer la3-d22, nylon cordage braided 8901070, outside circlip dia 20mm, hex bolt nut with spring & plain washer m10x80mm long, ratchet lever hoist (3.2t) bi-directional, cordage nylon, belt (width 63mm,34oz,4layer,7m long), grease nipple m5, protective cover for shock absorber

CTN :40955282

18 Aug, 2025 NA

Kavaratti - Lakshadweep

Tender For item wise procurement and supply of laboratory items for a period of 12 months - equipments, digital turbidity meter/ nephelometer -(a).parameter range- 0 to 200 & 200 to 1000 ntu*. (b). readability - 0.1 ntu & 1.0 ntu. ( c). accuracy - 3% of range. (d). repeatability - 2% of range. (e). light source - tungsten halogen lamp. (f). detector - photo diode. (g). data presentation - 31/2 digit 7 segment led of 12.7 mm height. (h). accessories - matched test tubes- 5 nos. (i). useful for determination of sulphate, phosphate, chloride, zn, ag, etc. by astm procedure. (j). extendable for measurement of inhibition growth of semantic microbial agent .brands-systronic,techlab,elko, digital conductivity meter with conductivity cell type cc-03b. (a). conductivity range : 0 to 20,200 m s*, to 2,20 & 200 m s*, (b) readability : 0.05% of range, (c) accuracy ; +_1% of range, (d) repeatability;+_1% of range, (e) data presentation: 31/2 digit 7 segment led of 12.7 mm height, (f) operating frequency: 1000hz, (g) temp. compensation: 0 to 500 c manual, (h) cell constant: 0.05, 0.1 or 1.0 (selectable), (i) out put: 20mv full scale into 10kz resistive impedance, (j) accessories: cell stand with cell holding clip.brands-systronic,techlab,elko, digital ph meter with combined ph electrode type cl - 51b (a). ph range: 0 to 14, +_1999 emf (mv), (b) readability : 0.1 ph, 1emf(mv), (c) accuracy ; +_0.01 ph, +_1 emf (mv), (d) repeatability;+_0.01 ph, +_1 emf, (e) temp. compensation: 0 to 1000 c manual, (f) data presentation: 31/2 digit 7 segment led of 12.7 mm height with polarity, (g) accessories: stand with electrode holding clamp, buffer tablets and polythine bottle, (h) physical dimensions: size 295 x 165 x 140 & weight - approximate 3, (i) manual 2 point calibration for ph, digital salinity meter (micro processor based water analyzer with magnetic stirrer), (a) measures directly ph, emf, temperature, electrolyte conductivity(ec), total dissolved solid (tds), dissolve oxygen (do), sanitary colorimeter (abs & %t) and turbidity in water sample one at a time. (b) data presentation: 2 lines 16 character dot matrix lcd modules, (c) light weight portable and easy to carry on field, (d) operates on rechargeable battery & mains supply, (e) ph: range- 0-14, readability- 0.001, accuracy - +_0.001,repeatability - +_0.1, (f) emf (mv): range- +_1999,9, readability - 0.1, accuracy - +_0.1, repeatability- +_0.1, (g) temp: range - 0-1000 c, readability - +_0.1, accuracy - +_0.5, repeatability - +_0.1, (h) ec; : range - 0-200 ms (5 ranges), readability - 0.05% of range, accuracy - +_0.1 of range, repeatability - +_0.5% of range, (i) tds: range- 0 to 100 ppt 5 range with pds factor 0.5, readability - +_0.05% of range, accuracy - +_1% of range, repeatability - +_0.5% of range, (j) do: range - 0-20, readability - 0.1, accuracy - +_0.1, repeatability - +_0.1 (k) colorimeter: range- +_2 abs & 0 to 100% t, readability - 0.001, accuracy - +_0.05 abs, repeatability - +_0.01 abs, (l) turbidity: range - 0 to 100 ntu, readability - 0.001, accuracy - +_2%, repeatability - +_0.1% (m) salinity ranger: 0 to 40 ppt, accuracy - +_1%, temp, compensation - 0 to 500c, sensor- ise (chloride) & re- bnc, (n) accessories: ce, dip type conductivity cell of 1.0 cell constant, do probe, thermo probe, magnetic stirrer, mains operated electromagnetic stirrer gi 631, stirring capsules, electrode stand with holding clamp, gas permeable membranes and 10mm & 30mm test tubes., zerological water bath superior quality(manufactures specification should be uploaded), ph meter (pocket type), brands-tamp,techlab,scientix, tds meter (pocket type) ,brands-tamp,techlab,scientix, magnetic stirrer superior quality (manufactures specification should be uploaded), heating mantle superior quality (manufactures specification should be uploaded), rainguage with measuring cylinder superior quality (manufactures specification should be uploaded), water purifier (dew drops)superior quali

CTN :40962677

21 Jul, 2025 72.00 Lacs

Kolhapur - Maharashtra

Tender For supply of wheatstone bridge , wiens bridge , lab grade calibration set , power devices io fet igbt , 1 ph hw scr thyristor rectifier , 1 ph fw full bridge scr thyristor rectifier , 1 ph fw scr thyristor semi controlled rectifier , 3 ph hw scr thyristor rectifier , 3 ph fw scr thyristor controlled rectifier , 1 ph half bridge inverter , 1 ph full bridge inverter , 3 ph full bridge inverter , 3 ph 3 level diode clamped inverter , 1 ph to 1 ph cycloconverter , 3 ph to 1 ph cycloconverter , 3 ph to 3 ph cycloconverter , buck converter , boost converter , buck boost converter with variable r r l load , transmission line model , string efficiency measurement calculation model , dc ammeters , ac ammeters , lpf wattmeter , upf wattmeter , digital storage oscilloscope , mcb miniature circuit breaker , over current relay testing system , under voltage over voltage relay testing system , industrial electrical protection training system , earth fault relay testing system , high voltage power electronics lab , radial and ring main distribution system , symmetrical and unsymmetrical fault demonstrator , function arbitrary waveform generators , dual tracking fixed power supply , cathode ray oscilloscope , dsb ssb am transmitter , dsb ssb am receiver , frequency modulation and demodulation , am fm radio receiver , synchronous am detector , pcm generation demodulation , delta adaptive delta sigma delta modulator demodulator , data formatting carrier modulation transmitter , carrier demodulation data reformatting receiver , qpsk oqpsk dqpsk modulator demodulator , digital communication training system , sampling and reconstruction techniques , 8051 development board ) /bid number : gem/2025/b/6390980 * /dated: 04-07-2025 & & / bid document 1 / 49

CTN :40962643

25 Jul, 2025 5.00 Lacs

Khorda - Odisha

Tender For supply of 150 ohm 1 by 4 watt , 4.7 ohm 1 by 4 watt , 1 kohm 1 by 4watt , 47 kohm 1 by 4 watt , 68 kohm 1 by 4 watt , 39 kohm 1 by 4 watt , 3.9 kohm 1 by 4 watt , 9.1 kohm 1 by 4 watt , 1.2 kohm 1 by 4 watt , 82 kohm 1 by 4 watt , 5.6 kohm 1 by 4 watt , 56 kohm 1 by 4 watt , 5 kohm 1 by 4 watt , 5 ohm 5 watt , 820 ohm 1 by 4 watt , 4.5 ohm 1 by 4 watt , 10 ohm 1 by 4 watt , 220 ohm 1 by 4 watt , 560 ohm 1 by 4 watt , 470 ohm 1 by 4 watt , 120 ohm 1 by 4 watt , 2.2 k ohm 1 by 4 watt , 330 ohm 1 by 4 watt , 10 k ohm 1 by 4 watt , 270 ohm 1 by 4 watt , 100 k ohm 1 by 4 watt , 100 ohm 1 by 4 watt , 1 m ohm 1 by 4 watt , variable resistor_ pot_ 10 k ohm , variable resistor- pot- 100 ohm , variable resistor- pot- 47 k ohm , diode-- in4007 , diode--- in4001 , diode--- in4009 , zeener diode 9.1 v , transistor 147 , transistor 148 , transistor 188 , transistor 187 , led _ multiple colour , dc motor module _l298n , capaciter0.001 uf , capaciter-0.02 uf , 0.01 uf , 0.47 uf , 47 uf by 10v , 4.7 uf by 35v , 220 uf by 25v , 10 uf by 25v , 100 uf by 25v , variable capacitor---125 pf , variable capacitor ---15 pf , variable capacitor---22 pf , variable capacitor ---39 pf , icic8038_bese , ic mk 484_base , ic ups1651_base , ic tet5591_base , ic cd4017_base , ic lm 358_base , ic uln2003_base , ic lm805_base , ic uln2803_base , ic cd4026_base , smd ic _ any value , switch- push button 240v by 6a , ictp 415v by 15a , ictp 415v by 6a , spst 240v by 6a , micro , ldr , 9v hw battery , relay module _1ch 5v , cleaning brush , transformer 12-0-012 v , transformer 9-0-9v , transformer 6-0-6v , hc-05 bluetooth module , esp8266 node mcu , 5v reachargeble battery with charging module , sim 808gsm_gprs_gps modulle with 2 antenna , power cord 2 meters , solder 40 by 60 gsm , flux 15g , vero board _4,, 4,, , single standard copper wire 1sqare mm , a4 size paper , marker , pen , note book

CTN :40835816

07 Jul, 2025 NA

Somnath - Gujarat

Tender For corrigendum : supply of wire nails (q4) , cat - 6 utp ethernet cable for wifi indoor use (mtnl) (q3) , wooden beading patti (q4) , radio frequency co - axial cable type 75 - 7 - 2 (coaxial cable) as per is 5802 (q3) , electrical connection lugs or thimbles (q3) , connector mounting hardware - multi plug (q3) , cable trunking and ducting system for electrical installations (wiring duct) (q3) , rigid plain conduits of insulating materials as per is 9537 (part 3) (q3) , emergency push button switch (q3) , pvc gitti (q3) , buzzer switch. (q3) , light emitting diode driver (q4) , elecric bells and accessories as per is 2268 (q3) , cable nail clip (q3)

CTN :40835824

07 Jul, 2025 NA

Somnath - Gujarat

Tender For corrigendum : supply of enamelled round copper wire as per is 13730 (part 0 / sec 1) (q3) , rectifier diode (q3) , resistors (v2) (q4) , alkaline battery 9v (q3) , nylon cable tie (q3) , printed circuit board (q3) , flux cored solder wire as per is 1921 (q3)