A solenoid used to produce magnetic fields for research purposes is 1.6 m long, with an inner radius of 28 cm and 1100 turns of wire. When running, the solenoid produced a field of 1.5 T in the center. Given this, how large a current does it carry (in kA)?
A solenoid used to produce magnetic fields for research purposes is 1.6 m long, with an...
A solenoid used to produce magnetic fields for research purposes is 1.6 m long, with an inner radius of 25 cm and 1100 turns of wire. When running, the solenoid produced a field of 1.0 T in the center. Given this, how large a current does it carry? Express your answer using two significant figures.
A solenoid used to produce magnetic fields for research purposes is 2.5 m long, with an inner radius of 29 cm and 1400 turns of wire. When running, the solenoid produced a field of 1.2 T in the center. Given this, how large a current does it carry?
A solenoid used to produce magnetic fields for research purposes is 2.1 m long, with an inner radius of 30 cm and 1300 turns of wire. When running, the solenoid produced a field of 1.4 T in the center. Given this, how large a current does it carry? Express your answer in kiloamperes.
1.) Part A An investigator places a sample 1.0 cm from a wire carrying a large current; the strength of the magnetic field has a particular value at this point. Later, she must move the sample to a 11.0 cmdistance, but she would like to keep the field the same. By what factor must she increase the current? Part B The small currents in axons corresponding to nerve impulses produce measurable magnetic fields. A typical axon carries a peak current...
A thin (radius r=1.15 mm) long wire is used to build a solenoid: the wire is densely (subsequent turns touching each other) wound around a cylindrical surface of the diameter D=7.8 cm. When electric current I=1.5 A runs in this wire, what is the magnitude Bsol of the magnetic field in the center of the solenoid?: Bsol= ______ G. Let us now compare that magnetic field to the magnetic field B1 that would be produced just by a single circular...
(9-17)Constants A solenoid is designed to produce a magnetic field of 2.40×10?2 T at its center. It has a radius of 2.20 cm and a length of 43.0 cm , and the wire can carry a maximum current of 15.0 A . A_)What minimum number of turns per unit length must the solenoid have?
A 25.0-cm long solenoid 1.25 cm in diameter is to produce a field of 4.55 mT at its center. Part A How much current should the solenoid carry if it has 995 turns of the wire?
8. (10 pts) A 50-cm long solenoid is to produce a field of 0.88 mt at its center. How much current should the solenoid carry if it has 2000 turns of wire?
A 28-cm-long solenoid, 1.8 cm in diameter, is to produce a 0.050-T magnetic field at its center. Part A If the maximum current is 8.0 A, how many turns must the solenoid have? Express your answer using two significant figures. | ΑΣφ ? NE turns Submit Request Answer Provide Feedback
A solenoid is designed to produce a 2.76×10−2 T magnetic field near its center. It has a radius of 1.50 cm and a length of 37.0 cm , and the wire carries a current of 12.0 A . (a.) How many turns must the solenoid have? (b.)What total length of wire is required to make this solenoid?