Tender For corrigendum : supply and installation of physics instruments - c.r.o. dual trace 40 mhz: 1. type of input channels- analog and digital (mixed signal)2. number of analog channels-3. bandwidth - 300 megahertz.4. display type -colour tft.5. minimum display size- 10 inch.6. time base accuracy- 2.5 parts per million.7. sampling rate per digital channel simultaneously: 1gs/sec.8.record length per digital channel simultaneously- 8m point., function generator 0.3 to 3 mhz (scientific 10 mhz to 25 mhz frequency 1 channel function generator) : 1. frequency bandwidth (sine wave ) 10 mhz to 25 mhz.2. sample rate of arbitrary waveform generator (mega samples/sec)3. amplitude range (at 50 ohm impedance),10mv to 10 v pp. , multiplexers and de-multiplexer with built in power supply :1. material- abs2. display- digital, verification of de-morgen s theorem with built in power supply : 1. type- digital2. consisting of built in power supply3. logic ics connected internally for 1st & 2nd theorem.4. 2 logic input switches with indcators.5. 1 logic output indicator.6. 3 patch chords to connect input and outputs., encoder and decoder circuit with built in power supply : 1. material- pvc2. equipment materials - glass epoxy front panel with pvc3. temperature range- -5 to 45 celsius4. output voltage(regulated) : 5vdc (internally connected) , half adder, full adder, half subtractor, full subtractor with built in power supply: 1. built-in power supply dc +5 v at 500 ma.2. 3 logic input switches with green led display.3. 3 logic output red led display.4. two and gates ( 7408 ), one or gate ( 7432 )two not gates ( 7404 ) & two ex-or gates ( 7486 ) on panel., hall probe method for measurement of resistivity, complete with hall effect setup, hall probes, digital gauss meter, electromagnet and constant current supply. (complete apparatus) : 1. hall probe (ge crystal);(b)hall probe (inas).2. hall effect set-up (digital), dhe-213. electromagnet,emu-75oremu-50v.4. constant current power supply, dps-175 or dps-50.5. digital gaussmeter, dgm-102.6. range- 0-20 ma, apparatus to study characteristics of tunnel diode : 1. instrument comprises of dc regulated power supply of 0-600mv.1. two round meter for voltage & current measurement.2. circuit diagram is printing on front panel & important connections brought out on front panel.3. with well illustrated instruction manual, photo diode characteristic apparatus : 1. material- ms2. frequency- 50hz, photo transistor characteristic apparatus : 1. instrument type- analog2. input voltage - 220 v3. frequency - 50-60 hz, solar cell characteristic apparatus (complete apparatus) : 1. analog voltmeter: 12. analog ammeter: 13. solar panel/photovoltaic cell/solar cell to study characteristics: 14. range of dc voltmeter (in volt): 305. range of dc ammeter (in milli ampere): 506. necessary patch cords for interconnection7. along with instruction manual and demonstration, apparatus to study charging and discharging of a capacitor : 1. built in power supply : +12v variable & -12v, variable dc2. mains : 230v ac , ldr characteristics apparatus. : 1. voltage- 220 v2. apparatus type- analog3. temperature range- 50-60degree, plancks constant using solar cell : 1. instrument type- digital 2. built in power supply : +12v variable & -12v3. necessary patch cords for interconnection
Tender For supply of electric items- led 9 watt isi marka (philips, havels, bajaj) , led 7 watt isi marka (philips, havels, bajaj) , led tube light 18 watt isi marka(philips, havels, bajaj, rr) , led tube light 20 watt isi marka (philips, havels, bajaj, rr) , led tube light 22 watt isi marka (philips, havels, bajaj, rr) , chowk 36 watt electric isi marka , cooler dhas tree three foot , cooler dhas tree four foot , angle holder isi mark (philips, anchor, havells) , shri pin top 16 am isi mark (philips, anchor, havells) , shri pin top 6 am isi mark (philips, anchor, havells) , iai brands of condenser fans (havells, amcap, concap) , iai brands of condenser coolers (havells, amcap, concap) , taperol , switch 6 amp. (tinny) isi mark (gm, anchor, havells) , switch 16 amp. (tinny) isi mark (gm, anchor, havells) , shree pin socket 6 am isi mark (gm, anchor, havells) , shree pin socket 16 am isi mark (gm, anchor, havells) , pvc wire 1.5mm isi mark (havells, rr, firolex) , tube light rod holder isi mark , mcb 32,40,63 mm isi mark (havells, anchor, c&s) , plastic marbles per hundred , cooler pump 4 foot isi mark , cooler pump 6 foot isi mark , cooler motor isi mark (havells, crompton, khaitan) , electric bell isi marka , sodium choke 150 watt isi mark , kettle element 1500 watt isi mark , cooler fan exhaust 18 inch , cooler fan plain 18 inch , ceiling fan 48 inch havells, khaitan, oriot, compton, bajaj company isi mark , sodium light bulb 150 watt isi mark , cooler complete 22 gauge body havells, khaitan, orient, compton, company with isi mark kit site 3 fit , cooler complete 22 gauge body havells, khaitan, orient, compton, company exhaust motor with isi mark kit site 4 fit , havells, khaitan, orient, compton, company exhaust in cooler complete 22 gauge body , motor with isi mark kit site 5 fit , led 12 watt(philips,havels,bajaj) , mcb 4 pole 63 ampere (havells, anchor, c&s) , fan motor binding in copper (including opening and fitting labour) , cooler motor binding in copper (including opening and fitting labour) , labor for taking out the submersible water motor from the ground, repairing it and putting it back in the bore , submersible water motor 1hp and 3hp winding wages , cooler exhaust fan 18 inch blade, 3 foot size, havells, philips , cooler exhaust fan 18 inch blade, 4 foot size, havells, philips , sailing fan bearing nbc, skf , exhaust fan 12 inch polar, khaitan, orient, compton company bearing base , exhaust fan 15 inch polar, khaitan, orient, compton company bearing base , heat converter signal road 1000 watt , isi , brands (havells, orient, usha) , heat conveeter single rod 2000 watt isi mark , mcb with power box complete top (havells, anchor, c&s) , extension board 4x1 (havells, anchor, phillips, gm) , bulb led 15 watt , tube light chowk , computer internet cable , inverter clip , board seat , 12 x 5 , 08 x 5 , 07 x 4 , wire isi mark (havells, rr, firofex, polycab) , 0.75 mm , 1.00 mm , 1.5mm , 2.5mm , 4.00 mm , ard cable 3 phase (havells, rr, polycab) , tube light 2 feet , air heater isi mark , casing one inch width (per piece) , switch 16 ampere isi mark , cooler complete 22 gauge body in polar, khaitan, orient, compton, company with isi mark exhaust fan side 3 fit , cooler complete 22 gauge body in polar, khaitan, orient, compton, company with isi mark exhaust fan site 4 fit , extension board 5x1 (havells, anchor, phillips, gm) , cooler pipe 1/2" , mcb , 6 ampere (havells, anchor, phillips, gm) , 10 amps , 16 amps , mcb , 1 (havells, anchor, phillips, gm) , pole , 2 poles , 4 pole , screw 35/8
Tender For supply of calling on led signal lighting unit 110v ac retrofittable in existing cls housing and compatible with ac led ecr as per rdso specification no. rdso/spn/153/2023 revision: 5.0 or latest [ wa rranty period: 30 months after the date of delivery ]
Tender For supply of a marker led signal lighting unit 110 v ac colour: white as per rdso specn. no. rdso/spn/ 153/2011 (rev-4.1) or latest. retro suitable in existing cls housing and compatible with ac led ecr. [ wa rranty period: 30 months after the date of delivery ]
Tender For supply of non-metallic (frp) colour light signal housing multi-unit type for rly. signalling suit able for re area 3 aspect complete without lenses, lamps and signal transformer as per drg. no. sa 2300 1/a/m(adv). alt.8 and as per spec. no. rdso/spn/194/2006 (ver1.0) or latest. frp material as per rd so spec no. rdso/spn/151/1997 or latest. all drawings should be as per the latest. note: signal unit shou ld be compatible with led type. [ warranty period: 30 months after the date of delivery ]
Tender For supply of electrical signal exchange system for three phase locomotive (each system consists of (i) two sets of led lights (ii) operating panel/switches for loco pilot and assistant loco pilot separately and (iii) harnessed cable for connection) spec:clw/ms/3/0670 alt. 2 [ warranty period: 30 months after the date of delivery ]
Tender For supply of shunt led signal lighting unit 110v ac, retrofitable in existingcls housing and compatible w ith ac led ecr as per rdso specification no rdso/spn/153/2011 rev. 4.1 or latest [ warranty period: 3 0 months after the date of delivery ]
Tender For supply of route led signal lighting unit,110vac, retrofittable in existing cls housing and compatible with ac led ecr as per rdso specification no. rdso/spn/153/2011,rev.4.1 draft or latest. [ warranty p eriod: 30 months after the date of delivery ]