Transformers: Practice Problem & Solution
The ratio of secondary to primary turns in a transformer is 4 : 1. If the power input is P, then output power neglecting all losses must be equal to
Solution Explained:
To solve this problem, we apply the core principles of Transformers. Understanding the underlying formula is key to arriving at the correct answer below:
In an ideal transformer, there is no energy loss. Therefore, the output power is equal to the input power, which is P.
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