In step up transformer when the alternating voltage increases then the alternatingcurrent
Correct answer: B. Will decrease.
- A. Will increase.
- B. Will decrease.
- C. Will not change
- D. None of the above
Explanation
In a step-up transformer, the secondary voltage V2 is greater than the primary voltage V1. Since the product of voltage and current is constant, an increase in voltage V2 results in a decrease in current I2 in the secondary coil. The formula is given by:I1V1=I2V2
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