Deparment Of Technical Education

Deparment Of Technical Education has published Tender For Purchase Of Non-Consumables For Physics Lab In Basic Engineering (First Year) Department = Limited- 2 Joule Calorimeter - Copper Vessel, Battery Eliminator 3A, (2,4,6,8,10,12 V), Tubular Rheostat 20-3.3A, One Way Plug Key, Analog Type Dc Ammeter (0 2A), Voltmeter (0-5V), Thermometer (Alcohol), Stop Clock 3 Ic Regulated Battery Eliminator- Ic Regulated, Input: 230V Ac; Output: 0-12V Dc In Steps Of 2V; Capacity: 1A Or 2A. 4 Galvanometer- Moving Coil Type, 30-0-30 Scale, Unbranded With Bhel Specification-Sensitivity 0.143Mm/V 5 Voltmeter- Dc Voltmeter; Range 0–10 V, Analog 6 Ammeter- Dc (0 - 2 Amp) 7 Parallelogram Apparatus- Parallelogram Law Of Forces Apparatus Fitted With Stand 8 Decade Resistance Box- Resistance Box 12 Month Warranty (Dial Type) -Manganin Coil- 2 Dials 9 Sonometer Apparatus- Sonometer With Meter Scale Attached Along With Knife Edge, Tuning Forks Set 256, 384, 512 Ranges, Hammer, Slotted Weight - 500 Gm Each To A Total Of 3 Kg. Brass Wire (5 M) 10 Travelling Microscope- Branded Travelling Microscope 0 200 Mm Horizontal And 0-150 Mm Vertical Measurement 11 Potentiometer - It Features A 1-Meter To 10-Meter Constantan/Manganin Wire Stretched On A Wooden Or Sunmica Baseboard With A Millimeter Scale. It Includes 4Mm Brass Terminals, A Pencil Jockey For Contact, Wire Options (10 Wires), And A Typical Resistance Range Of 10-20 Ohms, Ideal For High-Precision Voltage Measurements. 12 Viscosity Apparatus – StokeS Apparatus With Metre Scale Attached And Long Cylindrical Glass Jar, Glass Beads Small Size (1 Box), Screw Gauge (0-15 Mm) 13 Rheostat - High-Grade Ceramic Tube, Oxidized Resistance Wire, 0.5A 5A, Range 10Ω–100Ω. 14 Deflection Magnetometer Apparatus - Deflection Magnetometer Apparatus With Compass Box And Two Short Bar Magnets 15 Solar Cell Kit- The Apparatus Consist Of Variable Dc Power Supply, Led, Solar Cell And Two Multimeters (Or An Ammeter And A Voltmeter). A Variable Dc Power Supply Of 0 5V. Light Source Is Provided By Led. The Illumination Intensity Of The Led Can Be Controlled 16 Wheatstone Bridge Kit- Series Arm: Four Decade Dials In Steps Of Thousands, Hundreds, Tens, & Units Of OhmS. Ratio Arm: The Ratio Arm Of The Bridge Is Capable Of Selecting Multiplying Factor Of 0.001, 0.01, 0.1, 1, 10, 100, 1000 For Resistance Measurements. Two Press Keys Are Provided, One Marked B Is For Battery & One Marked G Is For Galvanometer One Toggle Switch Is Provided For Internal Battery A Sensitive Galvanometer Is Provided In The Bridge. 17 OhmS Law Verification Kit- Battery Eliminator-3A, (2,4,6,8,10,12 V), Tubular Rheostat 20-3.3A, One Way Plug Key, Analog Type Dc Ammeter (0-2A), Voltmeter (0-5V), Standard Resistance Coil Of 1, 2 Ohm (2-Set) Wound On A Wooden Bobbin 18 Boyle’S Law Apparatus - The Apparatus Includes The Quill Tube, A Retort Stand, A Clamp, And A Mounted Meter Scale. Quill Tube Specifications: Length: Approximately 50 Cm. Bore Diameter: Uniform Bore, Roughly 1 Mm To 2 Mm. Construction: Glass Tube With One End Sealed. Trapped Substance: A Mercury Pellet (Or Thread) Of Length 10 To 15 Cm Is Introduced To Enclose A Column Of Air. Mounting: Attached To A Half-Meter Or Meter Scale. 19 Torsional Pendulum - Torsional Pendulum Metallic Disc, Symmetrical Masses And Pendulum Stand, Steel Wire 20 Compound Bar Pendulum- One Meter Long Iron Strip Well Painted With Holes At A Distance Of Every 5 Cm And Also With Pair Of Brackets And A Heavy Base Table Top Stand With Stop Clock 21 Helical Spring Apparatus-- Structure: A Rigid Support Mounted On A Heavy Metal Base, Typically Cast Iron, To Ensure Stability During Tests. Springs: High-Tensile Steel Spiral Springs, Typically (Approx 25 Mm) Diameter, (100 Mm) Long. Measurement Scale: A Vertical Steel Meter Scale, Usually With (1Mm) Graduations, For Precise Deflection Measurement. Loading Mechanism: A, Typically (50G), Hook-Attached Weight Hanger At The Bottom.Pointer: A Fine Pointer Attached To The Bottom Of The Spring Moves Along The Scale. Accessories: Includes A Set Of Slotted Weights (E.G., (6Times 50G) Or Similar Sets) For Incremental Loading.. Last date of submission for this tender is 2026-06-18. This is a Laboratory Equipment tender in null, Tamil Nadu