A step-up transformer increases 24 VV to 210 VV . Part A What is the current in the secondary coil as compared to the primary coil? Assume 100% efficiency.
Added by Dorothy A.
Step 1
Given that the voltage across the primary coil (V1) is 24 V and the voltage across the secondary coil (V2) is 210 V, we can calculate the ratio of currents as follows: \[ \frac{I2}{I1} = \frac{V1}{V2} = \frac{24}{210} = 0.1143 \] Show more…
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