A transformer has 50 turns in its primary coil and 250 turns in its secondary coil. 12V is connected to the primary.
a. Find the voltage across the secondary coil.
b. Find the current in a 10 ohm device connected to the secondary.
c. Find the power supplied to the primary.
3 answers
I will be happy to critique your thinking. These questions are straigforward use of formulas.
a. 60V
b. 6A
c. 72W
b. 6A
c. 72W
the voltage across a transformer primary coil that has 50 turns is 25 V.what is the voltage across the secondary coil,which has 20 turns?
1 answer