The radius of narrow toroid is 10- m and has 1000 turns of wire on it. How large current must flow in it, if magnetic induction inside it is 0.05T?
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A: L=μ0N2AL =μ0N2πd24L=4π×10-7 H/m6423.141.20 cm1 m100 cm248 cm1 m100 cm=72.7×10-7 H1 μH10-6…
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A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: A long straight conductor carries a current of 16 A. At what distance from this conductor magnetic…
A: We need to compute-Distance (r)=?The data given as-Current (I)=16 AMagnetic field (B)=8×10-5 wb/m2
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A: Using Faraday’s law, the emf induced is,
Q: rectangular loop of 280 turns is 35 cm wide and 19 cm high.What is the current in this loop if the…
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A: To find-Magnetic induction (B)=?Given-L=3.142 mN=2×500=1000I=5 A
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Q: In electromagnetic induction, how does no. of coils affect the current produced?
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Q: A long straight conductor carries a current of 16 A. At what distance from this conductor magnetic…
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Q: A car generator turns at 400 rpm when the engine is idling. Its 300 turn, 5.1 cm by 8.15 cm…
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Q: (a) Define self and mutual induction. Give practical examples of both inductions. (b) A circular…
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Q: the magnetic field starts with a strength (B) of 50 mT into the paper and it decreases to zero and…
A: Given that, the magnetic field starts with a strength (B) of 50 mT into the paper and it decreases…
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