[AMPS] HV PS Equalisers

vk3bvm@talk21.com vk3bvm@talk21.com
Thu, 7 Jun 2001 04:04:25 GMT+01:00



I am building a power supply using a string of el cheapo electrolytics about 100 volt 200uf, i will be using at least 20 of these. Based on the assumption of 100 Ohms per volt i would require about 200k of total bleeder. This would result in using 10K  20 watts per capacitor. Using Measures arguments for lower heat and reliability using  100 K 3 watt resistors, i would end up with 2 MegaOhm of resistors in the power supply bleeder chain. Is this good practice using such a large total resistance for the bleeder chain?

Thanks
Byron



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