Resistor esteems are regularly shown with shading codes. For all intents and purposes every single leaded resistor with a power rating up to one watt are set apart with shading groups. The coding is characterized in the universal standard IEC 60062. This standard portrays the checking codes for resistors and capacitors. It incorporates additionally numerical codes, as frequently utilized for SMD resistors. The shading code is given by a few groups. Together they indicate the opposition esteem, the resilience and some of the time the dependability or disappointment rate. The quantity of groups changes from three till six. As a base, two groups show the opposition esteem and one band fills in as multiplier. The opposition esteems are institutionalized, these qualities are called favored esteem.
Resistor shading code graph
The graph beneath demonstrates to decide the opposition and resilience for resistors. The table can likewise be utilized to indicate the shade of the groups when the qualities are known. A programmed resistor mini-computer can be utilized to rapidly discover the resistor esteems
Tips for perusing resistor codes:
Technique to remember color code in Nepali: Mr. BBROY le afno Green Ball r Vai ko Granite Weapon Gold sitta Satyo.
In the segments underneath illustrations are given for various quantities of groups, however first a few hints are given to peruse the shading code:
The perusing heading may not generally be clear. Now and again the expanded space between band 3 and 4 give away the perusing bearing. Likewise, the primary band is typically the nearest to a lead. A gold or silver band (the resilience) is dependably the last band.
It is a decent practice to check the maker's documentation to make sure about the utilized coding framework. Shockingly better is to quantify the obstruction with a multi-meter. Now and again this may even be the best way to make sense of the opposition; for instance when the shading groups are singed off.
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