Answered: 6) 3cm A current of 1.4 A runs in this… | bartleby

Related questions

Question

100%

· 3cm
A current of 1.4 A runs in this toroidal
coil with a rectangular cross-section.
Calculate its inductance.
N= 100
Scm
3.5cm

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

7
ΔΦ. Vndeed=-N At ДФ %3D induced What will increase the Voltage produced by a moving magnet? OIncreasing the area of the loop under a constant B field. Increasing the number of loops in the coil. O Moving the magnet more rapidly O All of the above
3. Calculate the self inductance on an inductor of 20 mH if the curren through it is increased uniformly from 0 to 4 A in 0.5 s?
4-
4. A coil of 15 turns and radius 10 cm surrounds a long solenoid of radius 2.00 cm and has 1.00 x 103 turns per meter. The current in the solenoid changes as I = 5.00 sin 120t, where I is in amps and t is in seconds. Find the induced emf in the 15 turn coil as a function of time. %3D
12. An n-turn secondary coil of radius r is concentric with a N-turn primary coil of radius R. If the current source supplies AC current, i(t) = io cos (2nft), what is the induced emf in the secondary coil as a function of time? Assume r << R. %3D
21. Determine the inductance of a solenoid with 660 turns in a length of 34 cm. The circular cross section of the solenoid has a radius of 4.6 cm. Chap 23_#50
4. In the middle of the selenoid with a diameter of D = 2 cm, length L= 20 cm and consisting of N1 = 1200 turns there is a small coil with a diameter of d = 1 cm. The length of this small coil is l= 2 cm and consists of N2 = 50 turns a. Calculate the mutual inductance between the coils. b. If the current in the şelenoid changes at a rate of 0.5 A / s, calculate the emf induced ɛ on the small coil.