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The tolerance of a resistor is basically a measure of how close the actual resistance of that particular resistor is to the stated resistance. For example, a "220 ohm" resistor with a tolerance of 10% (silver band) has an actual resistance somewhere between 198 and 242 ohms.
brown, red, yellow , in case of gold its 5% tolerence, silver 10% tolerence, no color 20% tolence..
Resistors have standard colors for identification of the resistance value. In order, the colors are: black, brown, red, orange, yellow, green, blue, violet, gray, and white. Reading resistors is a very simple procedure if you use the chart and formula below. Hold the resistor with the gold or silver band to the right and read the resistor from the left to the right. http://www.westfloridacomponents.com/reschart.html
The color bands show the nominal resistance. The actual resistance is within some percentage (tolerance) of the nominal resistance, so the measured resistance is close to the nominal but not exactly the same. Also resistance varies with factors like temperature and age of the device.
A 0.1 ohm resistor is color coded brown (1) black(0) silver (x 10-2).
1000 ohms = 1Kohm; silver is the tolerance band of the resistor. Silver signifies plus or minus 10%. The fourth band is always the tolerance band. If there is no tolerance band, the tolerance is plus or minus 20%. A gold band would signify plus or minus 5%.
15 k ohms with a 10% tolerance.
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can 14K be marked 925 if it does not have silver in it
The tolerance of a resistor is basically a measure of how close the actual resistance of that particular resistor is to the stated resistance. For example, a "220 ohm" resistor with a tolerance of 10% (silver band) has an actual resistance somewhere between 198 and 242 ohms.
Gold isn't marked 925. Sterling silver is marked 925. That indicates 92.5% silver.
When a resistor has a 4th color band, its color is either gold or silver, so I will assume the color bands are white-white-white-gold. The resistance is 99 GΩ ± 5%.
Sterling silver is marked .925; fine silver is marked .999. It appears 3645 may be a pattern or product number.
Silver is marked on the 25th year of marriage.
Thecolorcode of 2.2 ohms resistor is red red yellow silver.
99.99% silver is the best for no resistance.
"760" marked on any silver means that the object contains 76% silver (and 24% other metals).