Question

Find the value of resistor having 4 colour band yellow, violent, orange,silver​

Answer 1

The value of resistance of a resistor having four colour bands in the order yellow, violet , orange and silver is 47000 ± 10%

Answer 2

Step-by-step explanation:

yellow = 4

violet = 7

orange = 3 zeros

silver = 10% tolerance.

So the value of the resistor is

47000 +/-10%

10% means 4700 ohms either side of 47000 so that means

42300 < x < 51700

Usually a ten % tolerance is more than adequate for most applications.