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Resistor
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===Industrial type designation=== {| class="wikitable" style="float: left; margin-right: 2em;" |+Power Rating at 70 °C !Type no. !Power<br />rating<br />(watts) ![[MIL-R-11]]<br />style ![[MIL-R-39008]]<br />style |- style="text-align: center;" |BB||{{frac|1|8}}||RC05||RCR05 |- style="text-align: center;" |CB||{{frac|1|4}}||RC07||RCR07 |- style="text-align: center;" |EB||{{frac|1|2}}||RC20||RCR20 |- style="text-align: center;" |GB||1||RC32||RCR32 |- style="text-align: center;" |HB||2||RC42||RCR42 |- style="text-align: center;" |GM||3||-||- |- style="text-align: center;" |HM||4||-||- |} {| class="wikitable" style="float: left;" |+Tolerance code |- style="text-align: center;" !style="width: 75px;"|Industrial type designation !style="width: 50px;"|Tolerance !style="width: 75px;"|MIL designation |- style="text-align: center;" |5||±5%||J |- style="text-align: center;" |2||±20%||M |- style="text-align: center;" |1||±10%||K |- style="text-align: center;" | -||±2%||G |- style="text-align: center;" | -||±1%||F |- style="text-align: center;" | -||±0.5%||D |- style="text-align: center;" | -||±0.25%||C |- style="text-align: center;" | -||±0.1%||B |} {{clear}} Steps to find out the resistance or capacitance values:<ref>Maini, A. K. (2008), ''Electronics and Communications Simplified'', 9th ed., Khanna Publications. {{ISBN|817409217X}}</ref> # First two letters gives the power dissipation capacity. # Next three digits gives the resistance value. ## First two digits are the significant values ## Third digit is the multiplier. # Final digit gives the tolerance. If a resistor is coded: * EB1041: power dissipation capacity = 1/2 watts, resistance value = {{val|10|e=4}}±10% = between {{val|9|e=4}} ohms and {{val|11|e=4}} ohms. * CB3932: power dissipation capacity = 1/4 watts, resistance value = {{val|39|e=3}}±20% = between {{val|31.2|e=3}} and {{val|46.8|e=3}} ohms.
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