AC theory Transformers
Can anyone help me answer these questions?
Primary turns = 50 and 50mH
Secondary turns = 175 and 125mH
Input voltage =20V at 50Hz frequency
Calculate:
A) If the primary current is 5mA, what is the secondary current.
B) Calculate the primary side power.
C) If the transformer is 80% efficient, what is the secondary power.
Primary turns = 50 and 50mH
Secondary turns = 175 and 125mH
Input voltage =20V at 50Hz frequency
Calculate:
A) If the primary current is 5mA, what is the secondary current.
B) Calculate the primary side power.
C) If the transformer is 80% efficient, what is the secondary power.
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