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Question:

can induced emf in an inductor be greater then the source?

if yes then how current flow through inductor for such larger opposing induced emf greater then the applied voltage.

Answer:

YES. Ohm's law is still required, the increased Voltage theru a known Resistance results in decreased amperage. What you are looking for is a STEP UP transformer.
a relentless magnetic field produces a modern !!! the present is what produces magnetic field.if the present is consistent it provides consistent magnetic field.and no count if that's various modern,it provides various magnetic field. ----------------------- if there's a various magnetic field incident regularly on a closed direction of cord wearing modern,it produces emfthat modern is brought about to offer a magnetic field interior the different direction of the incident one. ------------------------ additionally, i want help understanding transformers. So, DC voltage !!!! the transformers do no longer use DC voltage,,DC voltage provides dc flux.and so the transformer won't artwork. for the reason that u dint have history approximately it,,we use values stated as rms values for our artwork with the transformer.its no longer a dc modern or voltage,its the equivalent DC cost that provides the comparable capability used whilst with ac calculations. what i recommend is that DC has no longer something to do with transformers. the flux is what is going interior the circle stated as the middle ,,,thats suited,by fact what's created from the inductor is flux,,and by using how the wires are insulated,so dont think of modern would be interior the middle. umm,,u can seek on the internet internet approximately how the transformer works,,its kinda long to declare it :D any way wish u terrific success,,and that i'm hoping i didnt make u extra perplexed bye

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