supply of lab equipments/instruments-physics supply of lab equipment/instruments-physics- thiruvalluvar university , supply of lab instrument (for lab instruements technical specifications of each items refer nit): , helm holtz resonator i. measuring cylinder ii. cast iron retort stand iii. separating funnel iv. set of tuning fork & striking pad , 8051 micro controller (8-bit addition, subtraction, multiplication and division, ascending/ descending order) , digital function generator (10mhz) , ultrasonic interferometer , poiseuille’s viscosity apparatus i. telescope ii. plastic graduated cylinder/jar iii. spirit level , g.m counting system kit (with research model) nucleonix make geiger counting system (microcontroller based) type:602a i. end window g.m detector type:gm120 ii. g.m detector stand model: sg200 iii. radioactive source kit type: sk210 , stefan’s constant apparatus :-stefan’s law by hot filament radiation- consisting of 0-12v power supply, digital voltmeter & ammeter, bulb and connecting wires , step down transformer & electromagnet (each) , stand for electromagnet , newton’s ring , newton’s ring , searle’s method i. searle’s thermal conductivity apparatus ii. two numbers half degree thermometers iii. two numbers precision thermometer 110 0 x 1/10 iv. steam generator/boiler v. hot plate, digital balance & stop clock , resistor (1k, 10k, 100k, 1mk) each , capacitor (0.01?f, 0.1?f) each , 10k pot , ic (741, 555, 7483, 74181, 74193, 7490, 7476, 7473, 7447,7448,7493) & ic-lm-324 each , seven segment display , different colour led (red, green, blue) each , stainless steel, crucible tongs: overall length (in) : 6, 9, 16, 24 , complete set of hall effect experiment , thickness of thin foil paper i. six position microscope (cat no.1570) ii. wooden reflector iii. lens on wooden stand iv. air wedge, (catalogue no.1574) v. sodium light source. complete unit , digital oscilloscope , poiseuille’s viscosity apparatus i. telescope ii. plastic graduated cylinder/jar iii. spirit level , planck’s constant , 8085 micro procesor with led interface (8255 i/o interface) , 8085 micro procesor with r-2r ladder interface using (dac – 0800 interface) , digital ic trainer – advanced model (alu,mux,demux,adc,dac) , para-aramid hand gloves 14 high temperature (heat resistant) code arc-3077-c