water pump working model school science | DIY | simple and easy | howtofunda | innovative
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Short information :

Making of simple water pump using a 3V DC motor:

Gather the materials: In addition to the 3V DC motor, you will need some other basic materials, such as a plastic bottle, a small piece of rubber hose, a cardboard tube, and some electrical wires. You may also need some tools, such as scissors, a drill, and a soldering iron.

Prepare the motor: If the motor is not already mounted on a base, you will need to attach it to a base in order to secure it in place. You can use a small piece of wood or plastic for this purpose.

Make the impeller: The impeller is the part of the pump that moves the water. You can make an impeller by cutting a series of vanes, or blades, into a cardboard tube. The vanes should be angled so that they will push the water in the desired direction when the motor turns the impeller.

Assemble the pump: Once the impeller is ready, you can attach it to the shaft of the motor using a small piece of rubber hose or a similar flexible material. Make sure that the impeller is securely attached and that it is aligned correctly with the motor shaft.

Connect the wires: To power the motor, you will need to connect it to a power source using electrical wires. You can use a battery or a DC power supply for this purpose. Make sure to follow proper safety precautions when working with electricity.

Test the pump: Once the pump is assembled, you can test it by filling a container with water and connecting the hose to the outlet of the pump. Then, turn on the power and observe the flow of water through the hose. If the pump is working correctly, the water should flow smoothly and steadily. If you encounter any problems, you may need to adjust the impeller or check the connections to the motor.

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Materials Used :
Color Papers : [ Ссылка ]
Threads :[ Ссылка ]
Glue Gun : [ Ссылка ]
Glue Sticks : [ Ссылка ]
Scissor : [ Ссылка ]
Cutter : [ Ссылка ]
Fevicol :[ Ссылка ]
Paint : [ Ссылка ]
Paint Brushes : [ Ссылка ]
Robo DC Motor : [ Ссылка ]
DC Motor : [ Ссылка ]
DC Water Pump - [ Ссылка ]
Switch : [ Ссылка ]
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