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MATERIALS CONTAINED IN KIT :
Solar Motor
Photovoltaic solar cell
4 blade propeller plastic
Support engine with Adhesive
Bushing
Large propeller blades
Screws
Plastic supports
Foams with double coated
Colored wires with alligator clamps
Spiral cardboard to cut one
Blade cardboard to cut one
3 blade propeller cardboard to cut one
Plastic Pulley Ø8 mm
Plastic Pulley Ø12 mm
E10 bulb to flash
Lampholder E10
Red LED
Green LED
Yellow LED
CD
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SOLAR KIT
C-0112B
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info@cebekit.com
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Summary of Contents for Cebekit C-0112B
- Page 1 SOLAR KIT C-0112B MATERIALS CONTAINED IN KIT : Solar Motor Photovoltaic solar cell 4 blade propeller plastic Support engine with Adhesive Bushing Large propeller blades Screws Plastic supports Foams with double coated Colored wires with alligator clamps Spiral cardboard to cut one...
- Page 2 C-0112B Kit Assembly Instructions - Preparation Engine - Mounting 4-blade propeller - Mounting propellers 2 and 3 blades - Mounting blade propellers, spiral and 3 blades - Preparation of photovoltaic cells - Electrical connection - Recommendations for practice Practices - Practice 1...
- Page 3 C-0112B Basic technical information about solar energy Kit solar cell The smaller for photovoltaic solar collection element is the solar cell. A solar panel is composed of different cells. Panels for use by professionals produce a current and concrete strains and cells inside can not be manipulated.
- Page 4 C-0112B We will use two imaginary examples to explain the chart. Example 1: solar motor of 1.5 V and 200 mA. Example 2: battery charger 4.5 V and 100 mA team. NOTE: These examples have nothing to do with the material included in the kit.
- Page 5 C-0112B Step 3. How many modules F.V. are needed? In Example 1, the engine needs to 1.5 V / 200 mA. The stress is calculated first. As each cell and provides 1.5V is unnecessary serial no association between cells. Then consumption is calculated. A single cell produces the necessary voltage, but can supply only 100 mA.
- Page 6 C-0112B Suppose a water pump where there is no power line. Every day should bailing between 10 am and 12 am and between 10 and 12 hours. What photovoltaic system need? 1) First demand for daily consumption of the pump is calculated.
- Page 7 The pulley of this engine can be used to draw any type of mechanism. We have an extensive assortment of pulleys CEBEKIT (ref. C-6087 and C-6088) which can be coupled to the engine with a simple pulley rubber, both for a machine such as a vehicle propelled by solar energy using wheels the set CEBEKIT ref.
- Page 8 C-0112B Mounting the propeller 4 blades (plastic) Mounting the propeller blade type (cardboard) Mounting type spiral helix (cardboard) Mounting the propeller 3 blades (cardboard) Double-sided adhesive foam www.cebekit.com info@cebekit.com...
- Page 9 C-0112B Mounting the 2 blade propeller Mounting the 3 blade propeller www.cebekit.com info@cebekit.com...
- Page 10 C-0112B Preparation of photovoltaic cells Double-sided adhesive foam Perspective view of the photovoltaic cells Front view of photovoltaic cells If you want to have photovoltaic cells and joints aligned with the sun, we recommend using a wood or cardboard, as shown in the following figure: www.cebekit.com...
- Page 11 C-0112B Electrical connection The electrical connection between photovoltaic panels and other electrical devices: engine, LEDs and holders is performed using the cables which includes the kit with connection via alligator clips. No tool to connect the kit is necessary. Take care when making connections. The clamp must touch directly to the metal part of the cable.
- Page 12 C-0112B Practices Practice 1 LED diode fed by a cell Note that an LED is a diode and therefore has polarity. When connected in the sense of current (positive to negative anode and the cathode) is when current flows and lights. LEDs have a voltage value at which they begin to glow.
- Page 13 C-0112B Practice Two fuel cells in series parallel LEDs Connect two cells in series, with two LEDs (yellow and green) connected in parallel, as shown in the drawing anode anode cathode cathode Voltage drops caused by the yellow LED and green LED are virtually identical, for this reason can be connected in parallel.
- Page 14 C-0112B Practice 3 Fuel cells in series three LEDS Connecting three cells in series, with yellow LED and green LED also in series, as shown in the drawing. anode cathode anode cathode Needed to properly illuminate the yellow and green LEDs voltage will be provided by the three cells in series whose voltages are added.
- Page 15 C-0112B Practice 4 Four cells in series feed LEDS Connect four cells in series with the three LEDs, also in series, as shown in the drawing. anode cathode anode cathode anode cathode The four cells in series achieve sufficient voltage to power the three LEDs in series.
- Page 16 C-0112B Practice 5 Motor powered by a cell Connect a cell with the engine that will inserted 4 blade propeller, according to the drawing. Perform the same test with the following propellers: See the differences between them and think why.
- Page 17 C-0112B Practice 6 Two fuel cells in series engine Two cells connected in series with the motor that will inserted 4 blade propeller, according to the drawing. En la conexión en serie tenemos: total total The current intensity is the same for the whole circuit, while the voltage is equal to the sum of the voltages of each cell.
- Page 18 C-0112B Practice 7 Three cells in series engine powered Connecting three cells in series with the motor lead inserted 4 blade propeller, according to the drawing. In the series connection are: total total The current intensity is the same for the whole circuit, while the voltage is equal to the sum of the voltages of each cell.
- Page 19 C-0112B Practice 8 Four cells in series powered engine Connect four cells in series with the motor lead inserted 4 blade propeller, according to the drawing. In the series connection are: tota total The current intensity is the same for the whole circuit, while the voltage is equal to the sum of the voltages of each cell.
- Page 20 C-0112B Practice 9 Four engine fuel cells in parallel Connect four cells in parallel with the engine that will inserted 4 blade propeller, according to the drawing. Compare the results with the practice in May and think why. In the parallel connection are:...
- Page 21 C-0112B Práctica 10 Four cells in parallel powered intermittent light bulb Connect four cells in parallel with the socket, as shown in the drawing. Then place the tight bulb into the socket. What happen ? The bulb will light in proportion to the light it receives from the sun.
- Page 22 Experiment half feeding motor voltage and search for devices that can feed some or all cells. Now is the time to create self-propelled vehicles with solar energy. In our catalog www.cebekit.com find all sorts of kits and spares cell and all kinds of accessories.
- Page 23 C-0112B My Solar Notebook Understand and learn photovoltaic technology www.cebekit.com info@cebekit.com...
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Page 24: Clean Energy
C-0112B Why extending the use of photovoltaic technology? More and more people and countries access to progress, more and more energy demand and consequently greater impact of their manufacture. The situation is about to collapse, both sources of fossil fuels, and the environmental load of waste. - Page 25 C-0112B Applying results Solar radiation is a constant source, at least in our solar system is an inexhaustible source of energy that can be captured in space and on Earth. The name derives from the Greek photovoltaic technology "φῶς" (phos), meaning light, and Volta, in honor of the Italian physicist Alessandro Volta.
- Page 26 C-0112B Power on (nanometers) Wavelength How to take advantage? Not all photons have the same energy power. For example, a violet photon carries almost twice the power of a red one. This information is absolutely crucial if we want to use light as an energy source.
- Page 27 C-0112B outer layer (4 electrons) core Crystalline silicon Silicon atom (Si) 14N 14P When combined the silicon atoms to form a solid, make forming an ordered crystal structure called. The "covalent bonding" are the junctions between these atoms so that adjacent share electrons, thus a balance of forces that holds the atoms is created.
- Page 28 C-0112B In principle joining a silicon layer with another silicon N P, a free electrons would be used by the other. But not so. What stimulus needed electrons in both layers of silicon? What can cause the flow of electrons from one layer to another and this atomic motion to obtain an electric current? The answer lies in transporting energy photons.
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Page 29: Work Units
C-0112B Ideally, you should correct the vertical inclination of the panel at least at each station. There are devices called trackers, always place the panel in the most advantageous position, but the most common practice is fixed brackets, or placed directly on the roof of a house, provided it is well oriented. - Page 30 C-0112B Current or intensity. Its unit is the ampere and is represented with an "A". 1 A = 1000 mA 1 kA = 1000 A (1 kilo-ampere = 1000 ampere) (1 ampere = 1000 mili-ampere) Power. Is the result of multiplying the voltage by the current. Its unit is the watt and is represented with a "W".
- Page 31 C-0112B An association in series is that in which binds the positive pole to the negative pole of the next module. As if railcars it were. At the end there is always a free positive and negative free at each end of the association.
- Page 32 C-0112B NOTE: This kit is for children from 12 years if accompanied by an adult Teaching materials for learning practices in educational settings under the supervision of an adult instructor. This product IS NOT A TOY. Not suitable for children under 3 years due to small parts that can be swallowed.