.Saturday, January 19, 2008 ' 4:17 PM F
I'm going to continue on electronics. Basically, electronics is the study of the flow of charge through some materials and devices such as resistors, inductors and capacitors.Electric systems help in completing tasks such as to control and process data, and conversion and distribution of electric power.Electronics devices and components is joined together to form a circuit. Electricity is used in people's daily lives, such as switching on the lights for brightness, switching on the heater for warm bathing water and watching television. Some of the electronic components include, -wires for connecting-switch-resistor-motor-battery-buzzerThese components can be found in electronic circuits.Circuit diagram is a simplfied pictorial form of electronic circuit. The different components found in the circuit is drawn using symbols. Drawing of circuit diagram help people to draw it easily and save time. It is also easy to see and convenient.Some electronics circuit are being created by soldering to a printed circuit board.
TAN SI YING - 2e1