An inductor in the form of an air core solenoid contains 568 turns, is of length 9.7 cm, and has a cross sectional area of 1.2 cm^2. The permeability of free space is 1.25664*10^-6 N/A^2. What is the magnitude of the uniform rate of change in current through the inductor that induces an emf of 275 muV? Answer in units of A/s.
An inductor in the form of an air core solenoid contains 568 turns, is of length...
An inductor in the form of a solenoid contains 420 turns, is 16 cm in length and has a cross- sectional area of 3cm^2. What uniform rate of decrease of current through the inductor would induce an emf of 175 mu V? What is the self-inductance of the coil?
An inductor in the form of a solenoid contains 400 turns and is15.4 cm in length. A uniform rate of decrease of current through the inductor of 0.421 A/s induces an emf 175 mu V. What is the radius of the solenoid?
An inductor in the form of a solenoid contains 639turns, is 14.0cm in length, and has a cross-sectional area of 3.60cm2. What the inductance in Henry of the solenoid?
An inductor of 370 turns has a radius of 5 cm and a length of 18 cm. The permeability of free space is 1.25664 × 10−6 N/A 2 . Find the energy stored in it when the current is 0.8 A. Answer in units of J.
An air-filled cylindrical inductor with a inductance of 28 mH has 3300 turns. It is 2.8 cm in diameter. (a) What is its length? ____ cm (b) Assume a second cylindrical inductor with the same length and turns as the first, and a core filled with a material instead of air, but its diameter is 2.8 cm. If the second inductor has the same inductance as the first, what is the magnetic permeability of the material filling the second inductor...
010 (part 1 of 2) 10.0 points A solenoid has 132 turns of wire uniformly wrapped around an air-filled core, which has a diameter of 5 mm and a length of 5.4 cm. The permeability of free space is 1.25664 x 10-6 N/A2. Calculate the self-inductance of the solenoid. Answer in units of H. 011 (part 2 of 2) 10.0 points The core is replaced with a soft iron rod that has the same dimensions, but a magnetic per- meability...
I need help on both parts
Assume that the length of the solenoid is much larger than the solenoid's radius and that the core of the solenoid is air. Calculate the inductance of a uniformly wound solenoid having 210 turns if the length of the solenoid is 26 cm and its cross-sectional area is 5 cm^2. Calculate the self-induced emf in the solenoid described in the first part if the current through it is decreasing at the rate of 62...
A solenoid consists of 100 turns of a wire in a length of 0.200m. If the current in the wire is 3.00 A, what is the magnitude of the magnetic field along the axis of the solenoid? The solenoid has a cross-sectional area of 0.00200m2. If the current drops from 3.00 A to 0 in 1/60 s, what is the magnitude of the average induced emf in the solenoid?
1. a. One solenoid is centered inside another. The outer one has a length of 47.0 cm and contains 6700 coils, while the coaxial inner solenoid is 5.00 cm long and 0.170 cm in diameter and contains 17.0 coils. What is the mutual inductance of these solenoids? The current in the outer solenoid is changing at 38.0 A/s. b. Find the emf induced in the inner solenoid. c. A toroidal solenoid has a mean radius of 18.0 cm and a...
3.-' ㅢ16.66 points SerPOPS 23 P.036. MI. My Notes Ask Your Teacher An inductor in the form of a solenoid contains 410 turns and is 13.4 cm in length. A uniform rate of decrease of current through the inductor of 0.421 A/s induces an emf of 175 ㎶, what is the radius of the solenoid?