Foods and Drinks, Food and Beverages, Bread and Bakery Products, Construction, Building Material, Coil, Machinery and Tools, Hardware and Fasteners, Miscellaneous Fasteners, Tools and General Machinery, Wrenches and Drivers, Electrical Industry, Connector, Koyma, Bhimpur, Paschim Medinipur-West Bengal

Tender For Supply, Installation And Demonstration Of The Instruments:- 71 To study the various biasing configurations of BJT for normal class A operation. 72 To design a CE transistor amplifier of a given gain (mid-gain) using voltage divider bias. 73 To study the frequency response of voltage gain of a RC-coupled transistor amplifier. 74 To study a Wien bridge oscillator for given frequency using an op-amp. 75 To design a digital to analog converter (DAC) of given specifications. 85 To design a circuit to simulate the solution of a 1st/2nd order differential equation. Complete setup 86 Sand Paper 87 Digital Function Generator (5 MHz) (Metravi) 88 Digital AC mili voltmeter 89 Low range current source (100 mA) 90 5 A current source with 10 turn point. 91 Gauss meter 92 5A power source for search coil expt. 93 Digital storage oscilloscope (30 MHz) 94 CRO (30 MHz) (Scientific or Systronics) 95 Screw driver set (medium) (Taparia) 96 Screw driver set (large) (Taparia) 97 Screw driver set (micro) (Taparia) 98 Electric kettle (1 Ltr) Philips or Prestige 99 Azide mortar with pestle (best quality) 100 Magnetic Stirrer with hotplate. 101 Bread Toaster 102 Micro wave oven (L.G) 21 ltr 103 White board (6ft X 4 ft) 104 Green board (6ft X 4 ft) 105 Flexable wire (3 Amp) 106 Bread board connecting wire 107 Cotton insulated Copper wire 108 Greage (500 gm) 109 Spatula (different sizes) 110 Dual trace CRO (30 MHz, 20 MHz) (Scientific or Systronics) 111 Function Generator (upto 2MHz.) (Metravi or Systronics) 112 Gauss meter (SES made) 113 Current Source (5A) for magnetic field in Hall effect Experiment (SES made) 114 Sample for Hall effect set up (SES made) 115 Current Source for sample with mili-voltmeter In hall effect experiment (200mA) (SES made) 116 Good quality spectrometer (Oxford or Devco) 117 Sodium vapour Lamp with casing and transformer (Philips) 118 He-Ne Laser source with mounting arrangement on optical bench

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