2. A Carbon resistor has three red colour and a gold strip. What is the value of the resistor? What is its tolerance?

Question

Carbon resistor has three strips of red colour and a gold strip. What

is the value of the resistor? What is its tolerance?

Answer 1

The given resistor has three strips of red color on it's surface and a golden strip at one end. Using the color code of resistor we get, Required resistance, R= 22 x 102 ± 5% Ω. Golden has 5 % tolerance.