Supply, Installation And Commissioning Of Advance Engineering Physics Lab Equipments For University College Of Engineering, Husnabad-505467, Satavahana University.-1 Synthesis of magnetite (Fe3O4) powder using sol-gel method. Synthesis of Magnetic - Using Sol-gel method Tetra Chloride,Ferrous Sulphate,Ammonium Hydroxide 100 ml Beaker 3nos, 500ml Beaker 2nos,Magnetic Stirrer,Petri Dish Filter paper 02 Nos. 2 Determination of energy gap of a semiconductor. Energy gap of a semiconductor, with built in power supply, thermometer, meters. 02 Nos. 3 Determination of Hall coefficient and carrier concertation of a given semiconductor. ELECTROMAGNETIC COILS, Resistance 15 ohms each, 45mm dia core, mounted on base CONSTANT CURRENT POWER SUPPLY, with Digital Voltmeter and Ammeter,0-200 Milli Volts, 0-2.5 ma respectively. DIGITAL GAUSS METER up to 2 Kilo Gauss. Power Supply for ELECTROMAGNET with Digital Ammeter, 0-2 Amps. HALL SENSOR and GERMANIUM ‘P’ type semiconductor Specimen mounted on respective PCB’s. 01 Nos. 4 Determination of magnetic moment of a bar magnet and horizontal earth magnetic field. Deflection Magnetometer: Fully laminated ¾” thick wooden board,With brass levelling screws, meter scale & sensitive ,Magnetometer box,Vibration Magnetometer: With Brass bar & Magnet,Bar Magnets Alnico strong pair 2 “long,Stop clock smith type Start-stop fly back action,Vernier callipers IME type superior rust proof. 02 Nos. 5 Study of B-H curve of a ferro magnetic material. BH Curve app: Using Deflection Magnetometer Bench, Solenoid with specimen rod, Compensating coil & Magnetometer box, Battery Eliminator 2 to 12V 2 amps, Plug key one plug, Plug key Commutator, Rheostat 1.8 Amps 60 ohms, Ammeter 0-5 Amps, Connecting wire. 02 Nos. 6 Determination of dielectric constant of a given material. To measure the Dielectric Constant of a dielectric Materials with frequency with parallel plate capacitor, Fixed Frequency Generator, Brass Discs Large 2 & small 2, Dielectric material, Teflon, Acrylic, Glass &PZT 02 Nos. A) Determination of wavelength of a laser using diffraction grating. Laser diode encapsulated 2 mW, 650 nm wave length, with built in power supply. Mains operated, on stand. Grating 2000 LPI, Meter Scale Superior. 03 Nos. B) Study of V-I & L-I characteristics of a given laser diode. VI & LI - LASER Characteristics Board: with LASER diode on board, Built in Digital optical power meter, power supply 0-5V with Coarse & file adjustments 03 Nos. 8 A) Determination of numerical aperture of a given optical fibre. &B) Determination of bending losses of a given optical fibre.
