The primary winding of the transformer contains 800 turns, the secondary -3200. Determine the transformation ratio.
| June 2, 2021 | education
Task data: N1 (the number of turns the primary winding contains) = 800 turns; N2 (number of turns the secondary winding contains) = 3200 turns.
The transformation ratio of the transformer in question is determined by the formula: k = N1 / N2.
Calculation: k = 800/3200 = 0.25.
Answer: The step-up transformer in question has a transformation ratio of 0.25.
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