Water level indicator project by: Ahmed Ibrahim

Water level indicator project by: Ahmed Ibrahim

Water level indicator project by: Ahmed Ibrahim

Introduction:

It is used to check the level of water in the water tank.

Materials:

1. Resistors

2. Transistors _ a733k ph80

3. Diode _ 007c

4. Led bulbs (light emitting diode)

5. Nuts

6. Connecting wires

7. Battery _ 9v

8.  Connecting pipe

Functions of the materials:

    Resistors:  they limit the current and provide only the required biasing to the vital parts like transistors.
    Transistors:  they amplify the current to provide right amount of current to the led's to operate.
    Diode:  it allows the current to pass in one direction only.
    Led bulbs:  to indicate different water levels.
    Nuts: to tighten the wires which are inserted into the water bucket.
    Connecting wires: to allow the passage of current.
    9v battery: to provide required voltage for the led's and prevent hazards related to current.
    Connecting pipe: to allow the passage of water between the buckets.

Read More About Water level indicator project at Pakistan Science Club Website