bids are invited for physic lab equipment physics moment of inertia of a fly wheeel , value of g using bar pendulum , height of a building using sextant , varification of stefan s law a complete kit setup , to study input and output characteristic of a npn transistor , to determine the self indutance of a coil using maxwells inductance bridge , variation of magnetic field along the axis of helmholtz coil , high resistance by leakage method , wein s bridge oscillator , colpitt s oscillator , study of schmitt trigger , refructive index and dispersive power of the prism using spectrometer diffraction grating practical , to determine the wavelength of sodium light using newtons ring method , study and verification of and gate complete kit , study and verification of or gate complete kit setup , energy band gap of semiconductor using four probe total quantity : 32