The magnetic circuit of an inductance coil has a reluctance
the magnetic circuit of an inductance coil has a reluctance of 1500 A-t/Wb. the coil is wound with 200 turns of aluminum wire, and draws 3 A when connected to a 24-V battery. determine (a) the core flux; (b) the resistance of the coil.
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A barge is 15.0 m wide and 75.0 m long and has vertical sides. The bottom of the hull is 1.20 m below the water surface. What is the weight of the barge
Briefly explain why it is important to allow a hot sample to cool to room temperature before you determine its mass.
You anayze a firm's account and find that it has 30 days of ccounts receivable, 30 days of inventroy, and 30 days of accounts payable on the books at year end. What is the best estimate of its cash conversation cycle?
Jack sold the land for $325,000 cash. As a result of the second disposition, what gain must Sierra recognize in 2014?
An aluminum-alloy rod has a length of 10.009 cm at 16.200°C and a length of 10.021 cm at the boiling point of water. compute the length of the rod at the freezing point of water
What is the rate of the reaction if the concentration of CH3Br is doubled? (b) What is the rate of the reaction if the concentration of NaOH is halved
Shania, a single parent, has modified AGI of $98,000. Calculate her maximum contribution to a Coverdell Education Savings Account for her 8-year old son in 2013.
Excitation is provided by a 140-turn, 30 ohm coil. Determine the voltage required to establish a flux density of 1.56T. The reluctance of the magnetic circuit, when operating at this flux density is 768 A-t/Wb.
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