Tender For supply of instruments as per nit documents-, lcr-series- resonant frequency impedance at resonance -quality factor and band width, , make: de tech, , to study the response curve of a series lcr circuit and determine its (a) resonant frequency, (b) impedance at resonance, (c) quality factor and (d) band width, , to measure the voltage across the inductance (l), capacitance (c) & resistance (r) of a series lcr circuit for different frequencies of the input voltages with the help of an ac millivoltmeter & hence 1) to study the variation of impedence of l & c with frequency of the impressed voltage, 2) to draw the resonance curve of the series lcr circuit & to determine the q factor of the circult., , complete with audio oscillator sine wave 0-10v p-p 10khz with digital frequency counter, digital ac voltmeter, digital ac ammeter or voltmeter, digital frequency counter, different values of l, c & r. complete in all respect with detalled manual., , multimeter, digital. low cost heavy duty reliable for student use, , make: imported, , to measure v, i, ohms, transistor hfe, continuity check, diode check. low cost student model., , digital multimeter, lcr model:451, , peak hold facility, , display: 3-1/2 digital 1999 counts backlit lcd low battery and overload indication confirms to iec1010 standards, , auto power off, , dc voltage: 0-200mv/2v/20v/200v/1000v accuracy: +0.5%, , ac voltage: 0-200mv/2v/20v/200v/750v accuracy: 0.8%, , dc current: 0-2ma/20ma/200ma/20a. accuracy: 0.8%, , ac current: 0-2ma/20ma/200ma/20a. accuracy: 1.0%, , resistance: 0-200/2k/20k/200k/2m/20m/2000m.ohms accuracy: 0.8%, , capacitance: 0.20nf/200nf/2uf/20uf/200uf accuracy: 2.5%, , frequency: 0-2k/20k/200k/2m/10mhz accuracy: 1.0%, , inductance: 0-2m/20m/200m/2/20h accuracy: 2.5%, , temperature: -40c-1000c accuracy: 1.0%, , diode test, transistor test and audible continuity test facility., , apparatus for determining variation of thermo emf of, , thermocouple using temperature difference of two junctions, , make: de tech model: dt-temf, , potentiometer with jokey[10 no wire] power supplies:, , dc supply ic regulated +2/4v dc, 500ma. meters: digital voltmeter dc (dual range) digital ammeter dc (dual range) digital galvanometer, , as null detector components are mounted on the panels are: 2 dial decade resistor box on board., , salient features:, , front panel built with high class insulated printed circuit board sheet with well printed circuits and symbols., , instruction manual., , connections are brought out through 4mm colored sockets., , patch cords 4mm., , the trainer is housed in abs plastic cabinet. size of the trainer set 12"x10" accessories with trainer:, , 10 wire potentiometer electrical kettle constantan thermocouple glass beaker thermometer, , set up to determine the co-efficient of thermal expansion of a metal by optical lever & traveling microscope., , make: de tech, , complete experimental set. 1.pullinger's apparatus, , two 1 meter long concentric pipes fitted on a wooden bracket with metal base. outer pipe is covered with asbestos rope & has arrangement for thermometer holes & also steam inlet & outlet at upper & lower ends. supplied with 1 meter long aluminum & steel rods of 1/4" dia. to be inserted inside inner tube., , study of vi and power curves of solar cells, and find maximum power point and efficiency, , to draw v and i characteristics of solar cell and find maximum power and efficiency., , the apparatus consists of optical bench with uprights (length: 1 mtr), cell mounted, meters are fitted on panel with power supply and lamp house with power supply., , measurement of stefans constant using black body, , radiation., , make: de tech model: dt-sbbr, , measurement of stefans constant using black body radiation., , complete with stefans conatant apparatus, very high sensitive light spot galvanometer with sensitivity control, high quality thermocouple.3 it cu boller, rubber tube, electrical heater w
Tender For supply of it trade tools and equipments - basic analogue electronics trainer , smps trainer , insulated screw driver , knife double bladed electrician , insulated handle thin connector screw driver , line tester , heavy duty screw driver , combination plier 210 mm , long nose plier 170 mm , tweezer , phillips type screw driver set , wire stripper , soldering iron 25 w , desoldering pump , digital multimeter-hand held , temperature controlled soldering , smd soldering , wire gauge set , permanent magnet bar , solenoid with core , electric bell , battery storage lead acid , hydrometer , battery charger , rheostat variable values , variable resistance , dc ac ammeter , analog multimeter , lcr meter , dual trace oscilloscope , function generator , pulse generator , bread board , regulated dc power supply , smps of pc , transfomer , rubber gloves , pcb solder flux etc , resistors , spare transformers and power devices required for servicing smps , connecting screwdriver 100 mm , neon tester. , screw driver set , insulated combination pliers , insulated side cutting pliers , long nose pliers , electrician knife , soldering iron , crimping tool , magneto spanner , screw driver , steel rule , scriber straight , allen key set , tubular box spanner , magnifying lenses , continuity tester , soldering iron 10w , cold chisel , scissors , handsaw , screwdriver set of 5 bits , crimping tool for bnc and rj-45 connectors , punching tool , digital trainer kit , logic probes , digital ic tester , digital ics , dc regulated power supply , digital multimeter , bread boards for circuit wiring and testing , meggar , ammeter , voltmeter , different types and makes of motherboards , external hdd , cd rom drive , ethernet card , computer monitor of different types , cabinet with smps , keyboard and mouse , internal pci modems of at least four different makes and types , external modems of at least two different makes and types , soldering iron 50 watt , de soldering pump , computer tool kit for students , screw driver set , combination plier , wire stripper , ic puller , vacuum cleaner , hand blower , hand brush , silicon grease , heat sink agent , ram , router , crimping tools for network cable , utp cable , rj 45 connectors , power meter optical , crimping tools for , computer toolkits , motherboards , cabinets , processors , hard disk different types , tft monitors , pen drives , external hard disk , external dvd writer , keyboards , mouse , anti-static pads , digital multimeters , card reader , web cam , surround sound speakers , different types of memory cards , ups trainer kit , power electronics trainer kit , smps tester , wireless network adapter , managed layer 2 ethernet switch , managed layer 3 ethernet switch , lan cards, wi-fi lan card , media convertor , utp jack panel , sc couplers , sc pigtails , crimping tools , switch with poe ports , poe adapters bid details/ 2 / 100
Tender For supply of digital storage cro (cathode ray oscilloscope) , digital lcr meter , dc regulated power supply , soldering clamp holder , trinocular simul focal stereo microscope , illuminated stand magnifier , esd safe electronics re-work table , esd safe chair