Hey there. This is my first post, and I'm pretty new to electronics in general, so please be gentle.
I have been slowly working on building a power supply as explained in G. Randy Slone's book Electricity and Electronics from Tab Electronics. (This project was also referenced here in this forum.)
the project calls for two 4400uF 50 W capacitors as the main filter capacitors after the rectifier. I've attached the page that describes this portion of the power supply.
For the life of me I can't find 4400uF 50W caps. (Ok, I found some on Mouser, and they were really expensive!) I have, however, found four 2200uF 50W caps. Would it be safe to instead use two pairs of the 2200uF caps in parallel? I feel like I remember reading somewhere that using caps in parallel wasn't a good idea in certain types of switching power supplies, but my built in RAM has always been faulty. (The RAM in my brain that is...)
Thanks for your feedback,
bb
I have been slowly working on building a power supply as explained in G. Randy Slone's book Electricity and Electronics from Tab Electronics. (This project was also referenced here in this forum.)
the project calls for two 4400uF 50 W capacitors as the main filter capacitors after the rectifier. I've attached the page that describes this portion of the power supply.
For the life of me I can't find 4400uF 50W caps. (Ok, I found some on Mouser, and they were really expensive!) I have, however, found four 2200uF 50W caps. Would it be safe to instead use two pairs of the 2200uF caps in parallel? I feel like I remember reading somewhere that using caps in parallel wasn't a good idea in certain types of switching power supplies, but my built in RAM has always been faulty. (The RAM in my brain that is...)
Thanks for your feedback,
bb
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