Green, Black, Orange, (gold / silver)
Green = 5
Black = 0
Orange = x10^3
50x10^3 = 50,000 or 50k Ohm
A 550K Ohm resistor would be green (5) - green (5) - yellow (x104)
green, black .silver, the 4th will be depending on the tolerance youd like, generally 5 percent is norm.
Green - Black - Red, but this is not a standard value. You probably want a 5.1K resistor, and that is Green, Brown, Red
The colour code for 1K multiplier on a resistor is orange
Green, Black, Black, Brown!
What is the color code of 32 k ohms
Gold
Green Red Brown
yellow-violet-brown
The current would be about 20 volts.
No. 2.2K ohm is 2200 Ohms.
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orange-orange-orange
A 0.1 ohm resistor is color coded brown (1) black(0) silver (x 10-2).
Green Red Brown
470K ohm at 5% tolerance
Green - Black - Red, but this is not a standard value. You probably want a 5.1K resistor, and that is Green, Brown, Red
yellow-violet-brown
Green, Black, Black, Brown!
The current would be about 20 volts.
1amp
No. 2.2K ohm is 2200 Ohms.
Basically you can either read the resistance that is printed on the resistor (with a special color code, which you would have to learn), or you can use Ohm's Law, by measuring a voltage through the resistor and the corresponding current. I am not aware of any third method.
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