Tender For purchase of lab equipments and devices for physics lab - name of the equipment, universal b-h curve tracer:main electronic unit with built in power supply, magnetizing coil, magnetic field sensing probe, holder for magnetizing and sensing probe, samples of different materials (4 nos.)., dielectric constant for ceramics kit with furnace:main unit having audio oscillator (1 khz), digital voltmeter (0 9.99 v dc), standard capacitance and electronic circuitry. dielectric cells: 75 mm gold plated brass discs (1 set) and 25 mm gold plated brass discs (1 set). samples : low range : glass, backelite hi range : pzt disc, plancks constant measurement kit:specially designed variable power supply (0 5 v) whose output can be varied in steps of 1 mv. digital microammeter, digital voltmeter (0 9v), calibrated leds : 4 nos, boltzmann constant measurement kit:a digital millivoltmeter (0 9.99 v) to measure the voltage across the diode. a highly stabilized power supply whose voltage can be varied in steps of 1 mv using a ten turn potentiometer. a digital current ammeter ( 0 500 ma). diodes: silicon diodes & germanium diodes., logic gate trainer kit (and, or, not, nand, nor):ics relevant to the gates mentioned above (100 nos each)., tunnel diode characteristics apparatus:power supply: 230v, 50hz +10%check valve type: tunnel diode 1n3717 connector type: 3 pin plug display type: led / lcd input voltage: 230v, 50hz +10% tunnel diodes: 10 nos., dc regulated power supply:tunable 0 to 32 v, 5 a output, tunable/controlled voltage and current, led displays can indicate voltage and current., analog and digital trainer:all in built (+/- 5 v dc, +/- 12 v dc power supply, tunable 0 to 5 v & 0 to 12 v, bread board, variable)
12 Nov, 2025
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