Physics  > Solar and Wind Energy
SOLAR EDUCATIONAL KIT 3204
This Educational Kit make teaching of Principle and application of Solar energy. In educational field this kit is a live demonstration unit to understand very nicely by the students. While Solar Cells is exposed in sun light for 8 to 10 Hours, the Battery (Nicole Cadmium) will be charged, which is placed in cell compartment for storing the electrical energy. We can perform number of experiments with this storage energy such as:
• Electrical Energy
Connect the socket of the Battery to the other socket of meter with help of lead wire thus the meter will indicate Battery charged voltage. Thus conversion of solar energy into power storage energy
• Light Energy
By making the similar connection tube to bulb (L.E.D.) The current will be flow through bull and this will glow. Thus conversion Solar Energy into Electrical Energy.
• Sound Energy
Similar a beep sound will be heard by making suitable connection from Buzzer. Thus conversion of solar energy into sound energy.
• Electromagnet Energy
By making suitable connection with motor. The current will be flow through rotor, which turn engine. This conversion energy into electrical energy and then mechanical energy. Solar Cells Panel placed in sun light & operate any Electrical items such as Transistor into electrical Energy and then mechanical energy.

SOLAR FAN 3213
This working model is in a two parts box. The part with solar cells is placed in sunlight and fan portion is kept in shade or class room. The solar energy gets converted into electrical energy, which in turn energies the fan. Thus conversion of solar energy into electrical energy and then mechanical energy.

SOLAR BULB 3218
Working model in two parts box, one part with solar cell and other is with bulb (L.E.D.) The part with solar cell is placed in sunlight and the bulb with glow. Thus conversion of solar energy into electrical energy.

SOLAR METER 3221
Same as above, but with DC Micro-ammeter for current indication.

WINDMILL GENERATOR 3229
Designed specifically as a teaching device for the study of electricity generation by wind power. Has six fully adjustable and removable rectangular vanes, permitting various configurations and surface area calculations. The DC electricity generator is equipped with connection terminals for multi amp/voltmeter (not included). Also has varied intensity 1.5-V indicator lamp. Includes manual and instructions.

WIND MILL 3233
As in other models, this is again in two parts wooden case. First remove the lid from the bottom of the fan and then expose it to a little bit fast wind (may be exposed to a ceiling/table fan in the class room) The air strikes the generator blades, which starts rotating and electricity is produced which is indicated by a bulb (L.E.D.) and meter. Thus conversion of wind energy into electrical energy.

PRIMARY COLOURS AND COMPOSITE COLOURS 3245
Red, Blue & Green are primary colours. By mixing these two or three colours in desired ration, a complete spectrum of secondary colours and also white colour can be obtained. The unit is in two parts, the lid with sunmica, serving as a screen. Working on 12 Volts at 3 Amps.

SOLAR PUMP 3251
A micro motor driven miniature Water Pump, operated by electrical energy produced through conversion of Solar Radiation.

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