antoniodilen
New Member
hey hi again....
My problem is i do not know how to calculate the proper transformer for my circuits...
if i'm not making my self clear here's the examples-
1.I'm planning to design a subwoofer with the IC lm4702 with pwr transister's
max out put 100W
Q-What must be my transformer secondary current??
2.i'm planning to design an amp with an STK Ex-(stk4050) Which will do 200w max
Q-my transformer is going to be 30V how can i calculate the secondary amperage needed ??
Thank you to all the friends @ electro-tech-online
you guy's have been very helpful in my previous treads too
Thanks again
Dilen
My problem is i do not know how to calculate the proper transformer for my circuits...
if i'm not making my self clear here's the examples-
1.I'm planning to design a subwoofer with the IC lm4702 with pwr transister's
max out put 100W
Q-What must be my transformer secondary current??
2.i'm planning to design an amp with an STK Ex-(stk4050) Which will do 200w max
Q-my transformer is going to be 30V how can i calculate the secondary amperage needed ??
Thank you to all the friends @ electro-tech-online
you guy's have been very helpful in my previous treads too
Thanks again
Dilen
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