Resistor

In the market there are different types of resistor, can be grouped into two types namely fixed resistor is the resistor value tahanannya still there and can diaturatur with hand, there is also a change in the value of automatic tahanannya regulated by light or by temperature.

Resistansi usually written with the resistor color code in the roundabout or budaran can also color bracelet. The unit used is the Ohm (Ω). Unless the size of the resistansi, a resistor marked with toleransinya, color bracelet also be written after the signing resistansi.

Resistor next parameter is the maximum amount of power allowed through. About the maximum power is not given a sign by the manufacturer but only seen from demensinya only. Resistor have the ability to have 1 / 8 Watt, 1 / 4 Watt, 1 / 2 Watt, 1 Watt, 2 Watt, 5 Watt, and so forth.

The color code for the tolerance is sebgai following:

Cokelat = 1 percent
Red = 2 percent
Gold = 5 percent
Silver = 10 percent

Material of resistor wire coil can be used to arrest or with the carbon. With coil wire custody, unless the resistansi, will also give you a little induktansi. At this time the use of carbon resistor is not much there in the market.

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