load is
formula
The secondary current is I2 = V2/R (V2 is not squared). Also, I1/I2 = n2/n1 (not n2/n2 -- typo error?)
Mark
load is
formula
The secondary current is I2 = V2/R (V2 is not squared). Also, I1/I2 = n2/n1 (not n2/n2 -- typo error?)
Mark
I1/I2=n2/n2
Then we can obtain I2(current of secondary part) current
Another formula is V1/V2=n1/n2
We also obtain V2 (voltage of secondary part)
The question is when I connect a load to the secondary part , the load is R=1K ohm , should I use (V2)^2/R to define the current ,or use the formula I1/I2=n2/n2
to define the current? because the two answer is different
thanks!
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