Tuesday, May 19, 2009

Type of Resistor ?

1. Fix type resistor: A fixed resistor is one in which the value of its resistance cannot change.
2. Variable resistor: There are two general ways in which variable resistors are used. One is the variable resistor which value is easily changed, like the volume adjustment of Radio. The other is semi-fixed resistor that is not meant to be adjusted by anyone but a technician.
3 Fuse able resistor

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