NOTICE INVITING e-TENDER FOR LABORATORY SETUP OF ELECTRICAL, MECHANICAL ENGINEERING AND PHYSICS AND CHEMISTRY

Non-working model of a actual centrifugal pump

Spot Welding Machine

TIG Welding Machine

MIG Welding Machine

Model of a Hydro-Electric Power Plant

Mollier Chart

Thermal Conductivity of Metal Rod, Copper

Complete setup for Pyranometer with Shading ring facility

Crystalline silicon PV Cell to measure the cell parameters – O.C. voltage (Voc), Short circuit current (Isc), Voltage Current Power at Maximum Power point (Vmp, Imp, Mpp), Fill factor, Efficiency.

One piece Flat plate collector with complete set up and measuring facility of temperature, flow, pressure.

Complete setup for Box type solar cooker with varying reflector.

Complete setup for Parabolic Dish Collector arrangement.

Complete set up of 40 Watt, 12 V DC solar street lighting system for student demonstration. Necessary components with installation are required.

Complete setup for 400W Small Wind Turbine (SWT) system to generate electricity.

Model of Water Turbines.

Complete setup for solar PV plant to produce electricity.

Model of Micro Hydro Power Plant.

Experimental setup to conduct the test on load or no load to plot the ‘V’ curves and inverted ‘V’ curves (at no-load) of 3-phase synchronous motor.

Experimental setup to measure the open circuit voltage ratio of the three-phase slip ring induction motor and perform the speed control by insertion of resistance in rotor circuit for slip ring induction motor.

Experimental setup for direct load test on 1 hp single phase induction motor to determine the efficiency and speed regulation for different loads and to plot the efficiency and speed regulation curves with respect to the output power.

Model of Boilers.

Model of Nuclear Fission Reactors.

Experimental setup for Dielectric Strength test set for transformer oil.

Experimental setup for Measurement of temperature using Thermocouple, RTD, Thermistor.

Experimental setup to measure the output voltage of chopper for resistive (R) & resistive-inductive (R-L) load by varying the frequency and /or duty cycle of chopper.

Set up to control the speed of the separately exited DC motor by changing the firing angle of SCR using single phase full converter and measure the speed.

Experimental set up to control the speed of a three phase induction motor by using constant V/f method and facility to plot the graph between speed and frequency.

Microcontroller Kit.

Experimental set up to test the -- (i) variation of R in R triggering circuit, (ii) variation of C in RC triggering circuits, (iii) effect of variation of R, C in UJT triggering circuits on firing angle of SCR.

Experimental set up to perform the operation of Class – A, B, C commutation circuits of SCR.

Experimental set up to observe in CRO the output waveform of half wave-controlled rectifier with resistive load and determine the load voltage.

Anderson bridge to measure unknown inductance.

Calibration of Three phase electronic (digital) energy meter for measurement of active, reactive and apparent power.

Cut section model of PVC, XLPE, VIR and Catenary Cables.

3-Phase Static Energy Meter.

Breadboard 830 Points Solderless board.

Soldering Iron 25 W, 230 V.

Jumper Wires (set of 120 wires) 20cm.

Testing of Directional Over Current Relay (DOCR) [Industrial grade] by Relay Testing Kit.

Moulded Case Circuit Breaker (MCCB)

Earth-Leakage Circuit Breaker (ELCB)

Static Distance Protection Relay using Relay Testing Kit.

Percentage bias (current) differential relay, IDMT type 3-phase transformer with fault creation arrangement.

IDMT type over current/ earth fault relay trainer kit.

Relay testing trainer kit with static / numerical over current relay.

ACB and VCB Cut-section model.

Analytical Balance

Digital PH meter

Digital conductivity meter

Digital colorimeter

Digital DO-meter

Complete set for Thin Layer Chromatography

Arsenic set (For Laboratory)

Digital Thermometer or Normal Thermometer

Water Bath

ABLES FLASH POINT Apparatus

Distillation plant

Portable table D.C Volt Meter

Portable table DC Ammeter & Milliammeter

Plug type Resistance Box

Wire Rheostat

POST OFFICE BOX. (Plug type)

Table Galvanometer

One way plug key

Wired Wound Resistor (fixed)

Insulated copper wire 1.5 square mm. (Coil)

I.C Regulated Power Supply

Leclance cell

Standard size sand paper packet.

Extension cord (5A)

Hand Tools Complete in a box.

Digital Multimeter

Commutator made of brass on ebonite base.

Kirchhoff’s Law Trainer Kit with Meter.

9 V@ 500 mA Power Supply.

0 to 10 K Variable resistors.

0 - 6 V Battery or a battery eliminator.

Resistance box: range 0 - 10 k (plug key)

Resistance box: range 0 – 200 ohm (plug key)

Fractional Resistance: range 0 – 100 ohm (plug key)

PN Jn. Diode characteristics trainer (for Forward & Reverse characteristics curves expt.) (Compact)

Parallel plate capacitor parameters measurement kit.

Experiment kit to determine & verify the time period of oscillation of a Cantilever.

Experiment kit to find Coefficient of friction between wood and glass using a horizontal board.

Experiment kit to determine force constant of a spring using Hook’s law.

Experiment kit to find viscosity of a given liquid by Stoke’s law.

Experiment kit to find the moment of inertia of a Flywheel.

Experiment kit to find coefficient of Linear expansion of the material of a rod.

Boyle's Law Apparatuses.

Glycerin Bottle (1 kg liquid)

Mercury Bottle (1 kg liquid)

Constantan or Manganin wire coil (26 or 30 SWG).

Ammeter: 0-30 mA range (LC 1mA)

Ammeter: 0-500 mA range (LC 1mA)

Voltmeter: 0-5 V range (LC 0.5V)

Voltmeter: 0-200 mV range (LC 1V)

Photo cell (Selenium): Mounted in the metal box with connections brought out at terminals.

Lamp holder with 60 watt bulb

Moving coil analog micro-ammeter

One way tap key (made of brass, single contact)

Wooden bench fitted with scale