Colour Code for Carbon Resistors

Chapter-3|Current Electricity| NCERT 12th Physics:

Colour Code for Carbon Resistors:

The value of resistance used in electrical and electronic circuits vary over a wide range. These resistances are usually carbon resistances and a colour code is used to indicate the value of resistance.

Carbon resisters are compact, inexpensive and are used in electronic circuits.

                 Colour Code for Carbon Resistor


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