With a mini bit of your own impulse, you can modify mechanical force into electrical force.
Mechanical force is produced when an compel source is expended to build physical action of an thing. In the circumstances of a human duration, the item burns nutrients from feed which is then used to perform assignment affection pedalling a bicycle. In this occasion, nutrient chemicals are converted into physical, mechanical fury to coerce the bicycle. The mechanical compel can then be converted to electrical force terminated some figure of generator where magnets and coils modify the mobility into Electro-Motive Draft (EMF), generally measured in volts.
Instructions
1. Fill the indented groove of the alternator pulley with livid electrical tape and be persuaded to incorporate the sharp edges of the pulley (on both sides of the grooved existence) with the tape further. The all-inclusive pulley should resemble a rubber revolve once the tape has been applied generously.3. Position the bicycle so the rear tire is resting on the taped pulley and then elevate the back revolve of the bicycle off the ground, holding it up by placing one or two railway ties under the bicycle frame.
Mount a van alternator onto the collection of plywood in a expedient that the alternator sits upright. Custom bolts to attach the alternator into settle, then allot the Apartment lodgings surface of the plywood into the corner of a wall to prevent the unit from sliding.2.
Be definite the turn is urgent against the pulley with as yet vigour as likely.
4. Plug in the car alternator's wire harness into the alternator's plug. Strip 1 inch of insulation off of the two wires coming out of the harness. There should be one black and one red wire. The black will connect to the negative post of the automotive battery and the red will connect to the positive post.
5. Install battery terminals on the stripped wire ends, securing the terminals onto the wires with an appropriately-sized screwdriver or wrench, depending on the type of terminal obtained. Connect the terminal of the black wire to the negative post of the automotive battery, then connect the red wire to the positive post of the battery. Tighten to secure them into place.
6. Sit down on the bicycle and begin to slowly pedal the bike. Watch as the rear wheel of the bike begins to turn the taped pulley on the alternator. Pedal as fast as possible for about 15 to 30 minutes, making sure the bicycle doesn't tip over while resting on the railroad ties. Balance the bike just as you would if riding. The alternator will be converting the mechanical energy of the bicycle wheel into electrical energy which is stored in the battery.
7. Remove the terminals from the battery and connect any 12-volt DC device to the battery posts and note that the battery has enough of a charge to run the device for 1 to 5 hours, depending on the amount of power the device pulls from the battery to function. When the battery is depleted, recharge with the bicycle and alternator system.
