Amagnetic field is being generated by a current of 2.0A flowing through 180 turns of wire on a core having a reluctance of 210000.0 At/Wb. Determine the flux of the circuit in mWb

Q: For operation at 60 Hz and a given peak flux density, the core loss of a given core is 1W due to…

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Q: The "Ohm's law" for the magnetic circuit states that the net magnetomotive force (mmf) equals the…

A: For the magnetic circuit, the equation of the Ohm’s law is given as:

Q: For the electromagnet of Figure-a. Find the flux density in the core.b. Sketch the magnetic flux…

A: The magnetic flux density (B) is the ratio of magnetic flux (∅) to area of cross section (A) and…

Q: A 420 V, four-pole, 25 kW DC generator has a wave-connected armature winding with 846 conductors.…

A: Given Data V = 420 V Z = 846 conductor A = 2 P = 4 B = 0.5 wb lg = 0.004 m

Q: Usually, transformers are designed to operate with peak flux densities just below saturation of the…

A: The transformer is designed in such a way that it can act as a step-up transformer to boost the…

Q: 11. There is 900 mA of current through a wire with 40 turns. What is the reluctance of the circuit…

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Q: A magnetic circuit has a m.m.f. of 400 AT and a reluctance of 2 x 105 AT/Wb. The magnetic flux in…

A: Given: A magnetic circuit has, MMF = 400 AT Reluctance = 2×105 ATWb. The magnetic flux =?

Q: For the ferromagnetic core below, the current i = 3.25 A. The relative permeability of the core is…

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