Tuesday, March 1, 2011

Introduction to the function about Diode


Diode is One of the electronic components,here the function about Diode :
1.A diode allows current to flow in one direction onl
2.It consists of 2 pieces of silicon, each 'doped' with a different chemical (e.g. phosphorus and boron) to make one more positively charged than the other. The more positively charged piece attracts negatively charged electrons more than the other and this permits a one-way flow.

3 Diodes need greater than 0.7 volts to work.
4.To convert AC to DC, you must use a full wave rectifier that consists of 4 linked diodes.:

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