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Hello,
Please I would like to know the implications of using either a circuit breaker (in this case an MCB) and building an overload circuit. Which one is more efficient and why?
It is a 50/60Hz transformer extracted from a damaged UPS. The core size was gotten by measuring the window area of the core and the turns per volt was calculated using this formula:
t = 1/(4.44 x frequency x area in sq. m x flux density)
I found a core having the following parameters:
window area = 0.00128sq. m
winding area = 0.00075sq. m
turn length = 0.144m
Using the info from this site(https://ludens.cl/Electron/Magnet.html), Allowing for 5% loss in the 220V winding, I got a current of 1.57A and a Max Power of 346VA.
My...
Hello, please I would like to know how to select the appropriate copper gauge for the primary and secondary winding of a 1000W, 220VAC/24VDC center tap inverter transformer and how to also select for higher power inverter transformer. I have read through a couple of stuff I found online but I...
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