Title of Activity : Air circulation and make power supply 240V , transformer 9V/0.2A.
Objective :
1) To make the air circulation is at the maximum.
2) To design the power supply for 240V.
3) To convert the power supply from 240V to 9V dc.
Content / Procedure :
1) Searching the information from the internet.
2) Getting the information about the air circulation.
3) Know the air circulation function.
4) Design the power supply using socket outlet 13A.
5) Convert the voltage using transformer 9V/0.2A.
Result and Analysis :
1) The air circulation can be occurred as a result of a heat air movement in a different air pressure are going to up and move down.
2) The air movement occurs because the atmosphere heating is not distributed evenly.
3) The air moves from the relatives chilled & high pressured area to the relative warm & low pressured area.
a) Socket outlet 13A.
- Shall be of 3 rectangular pin, has life,neutral and earth prongs.
- The plug has a fuse inside that required to protect the cord of wires.
b) Transformer 9V/0.2A.
- Step down the voltage 240V to 9V/0.2A.
- A power supply is a device that supplies electrical energy to one or more electric loads.
- The terms is commonly applied to devices that converted to one form of electrical energy to another, through it may also refer to devices that convert another energy form to electrical energy.
Conclusions :
1) To circulate the air effectively, absorb fan should be used. The type of absorb fan is depending on the quantity of circulated air and the speed to circulate air.
2) Every power supply must be obtained the energy it supplies to its load as well as any energy it consumes while performing that task from an energy sources.
PICTURES & DIAGRAM.
a) Figure shows the socket outlet 13 Ampere.
b) Figure shows the transformer 9V/0.2A.
c) Figure shows the power supply for socket outlet 13A, transformer 9V/0.2A and adapter.
No comments:
Post a Comment