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Questions related from Umer Farooq
• A pair of like poles of a permanent magnet and an iron-core solenoid was set to be repelled using a simple device. • At first repulsion force was produced between the like poles of the iron-core...
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Take one electromagnet and a permanent magnet. Apply the current to the electromagnet for repulsion. Try to get them repelled at small separation. You will always find that corners of both of the...
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Respected Mr. Loren Rademacher, retired motor designer of GE, commented on my work at Quora. com “You spend a lot of time talking about the effect of attraction between a magnet and an...
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