Hi guys!
well! i want a 5ohm-20watt power resisitor. First of all please tell me that whether this resistor is available , i mean that is this a standard resistor. And im having some problems finding this in the market. So please can anybody tell me some alternatives to this. I have heard from one of my friends that we can make a resistor according to our required resistance and wattage by using a coil wire by using the formula:
R=pL/A
well! by this i can find a required resistance but how to find a coil of the required power. that is 20 watts.
ur early reply shall be highly appreciated./
take carez
Regards,