R redeye New Member Dec 19, 2008 #1 hello there,, i am new in electronics... i need some help about calculations maybe someone could help me. here is my question. How to find the core area of the E core if the Power is known. Power of transformer is 500watts. thanks..
hello there,, i am new in electronics... i need some help about calculations maybe someone could help me. here is my question. How to find the core area of the E core if the Power is known. Power of transformer is 500watts. thanks..
U Ubergeek63 Well-Known Member Dec 20, 2008 #2 Insufficient data. You can not tell with out knowing the operating frequency and conversion topology.
Insufficient data. You can not tell with out knowing the operating frequency and conversion topology.
R redeye New Member Dec 21, 2008 #3 hello, here's the data, how much core area needed for the transformer rated at 220volts primary, 50v-0-50v secondary center tap at 500VA, operating frequency of 50 hertz
hello, here's the data, how much core area needed for the transformer rated at 220volts primary, 50v-0-50v secondary center tap at 500VA, operating frequency of 50 hertz
M marvz New Member Dec 21, 2008 #4 220volts primary, 50v-0-50v secondary center tap at 500VA, operating frequency of 50 hertz try this: CA=sqrt of 500VA/5.58 the result will be the core area in square inches, just convert it from sq.inches to sq, cm
220volts primary, 50v-0-50v secondary center tap at 500VA, operating frequency of 50 hertz try this: CA=sqrt of 500VA/5.58 the result will be the core area in square inches, just convert it from sq.inches to sq, cm
R redeye New Member Dec 22, 2008 #5 marvz said: 220volts primary, 50v-0-50v secondary center tap at 500VA, operating frequency of 50 hertz try this: CA=sqrt of 500VA/5.58 the result will be the core area in square inches, just convert it from sq.inches to sq, cm Click to expand... where does 5.58 came from?
marvz said: 220volts primary, 50v-0-50v secondary center tap at 500VA, operating frequency of 50 hertz try this: CA=sqrt of 500VA/5.58 the result will be the core area in square inches, just convert it from sq.inches to sq, cm Click to expand... where does 5.58 came from?