Unformatted text preview: the primary • Measure the EMF across the primary as a result of the external current being fed to the secondary Data Summarization raw data attached Graphs: no graphs for this lab Experiment Result(s): Our group effort in this lab appeared to be in step with our purpose for the lab as well as giving us a better understanding of how transformers operate and a hands-on demonstration of Faraday’s Law – as intended. %Error = .93% Our experiment proved to be very accurate. Possible sources of error include inaccurate readings from the voltmeter or calculation errors....
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- Spring '08
- Electromotive Force, Inductor, Faraday’s law, induce secondary coil