Question Paper DetailsElectromagnetism notes Physics 271 264 ELECTROMAGNETISM 1. What are the two ways to induce a current? 2. How can you increase the current induced? 3. What does Fleming’s right hand grip rule tell us? 4. Draw a diagram showing how Fleming’s right hand grip rule can be use in a single wire and a coil of wire. 5.Explain why the output for a simple generator is ac. 6. How could you make the output dc? 7. What is meant by the term mutual inductance? 8. Why must an ac current by used in for mutual inductance? 9. Is it possible to induce a current using a dc? Explain your reasoning . Download |
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