A toroidal solenoid has 540 turns, cross-sectional area 6.80 cm^2, and mean radius 4.20 cm.
Calcualte the coil's self-inductance.
If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil.
Please help with this homework question. Thank you very much.
Here we apply formula for magnetic field of toroid and definition of magnetic flux, definition of self inductance and Faraday's law of electromagnetic induction.
A toroidal solenoid has 540 turns, cross-sectional area 6.80 cm^2, and mean radius 4.20 cm. Calcualte...
Exercise 30.8 A toroidal solenoid has 600 turns, cross-sectional area 6.50 cm², and mean radius 4.60 cm Part A Calcuate the coil's self-inductance. ANSWER: H Part B If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil. ANSWER: E- V Part 6 The current is directed from terminal a of the coil to terminal b. Is the direction of the induced emf from a to b or from to...
ΓarA A toroidal solenoid has 600 turns, cross-sectional area 6.90 cm", and mean radius 4.50 cm. Calculate the coil's self-Inductance. Express your answer in henries. IVO AXO L = H Submit Request Answer Part B If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil. Express your answer in volts. GAS ? V Submit Request Answer Part C The current is directed from terminal a of the coil to...
Please solve for A,B and C IVVICII Ulslal ILS A toroidal solenoid has 560 turns, cross-sectional area 6.90 cm", and mean radius 4.10 cm. Part A Calcualte the coil's self-inductance. Express your answer in henries. A2 * O O ? | L- Submit Request Answer Part B If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil. Express your answer in volts. o AS O O ? Part C...
Please solve for A,B and C IVVICII Ulslal ILS A toroidal solenoid has 560 turns, cross-sectional area 6.90 cm", and mean radius 4.10 cm. Part A Calcualte the coil's self-inductance. Express your answer in henries. A2 * O O ? | L- Submit Request Answer Part B If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil. Express your answer in volts. o AS O O ? Part C...
A toroidal solenoid has 570 tums, cross-sectional area 6.90 cm², and mean radius 4.20 cm - Part A Calculate the coil's self-inductance Express your answer in henries. Sumble updo redo reset keyboard Shortcuts hello L34-10-4 H Submit Previous Answers Rest Answer * Incorrect; Try Again: 3 attempts remaining . Part If the current decreases uniformly from 5.00 A 102.00 A 13.00 ms, calculate the set-nduced emf in the coll. Express your answer in volts. Symbol updo redo repet keyboarborouts help...
4. Toroidal solenoid #1 has mean radius r 1 = 40.0 cm, and cross-sectional area A1 = 16.0 cm2. It is wound uniformly with N1 = 1000 turns of wire. Toroidal solenoid #2 has N2 = 100 turns of wire and is wound tightly around solenoid #1. If the current through the windings of toroidal solenoid #1 is changing at a rate of 1000 A/s, what is the emf induced in toroidal solenoid #2 in mV)?
4. Toroidal solenoid #1 has mean radius r 1 - 40.0 cm, and cross-sectional area A1 - 16.0 cm? It is wound uniformly with N - 1000 turns of wire. Toroidal solenoid #2 has N2 = 100 turns of wire and is wound tightly around solenoid #1. If the current through the windings of toroidal solenoid #1 is changing at a rate of 1000 A/s, what is the emf induced in toroidal solenoid #2 (in mV)? (A) 43.5 (B) 60.0...
4. Toroidal solenoid #1 has mean radius r 1 = 40.0 cm, and cross-sectional area A2 = 16.0 cm2. It is wound uniformly with N4 = 1000 turns of wire. Toroidal solenoid #2 has N2 = 100 turns of wire and is wound tightly around solenoid #1. If the current through the windings of toroidal solenoid #1 is changing at a rate of 1000 A/s, what is the emf induced in toroidal solenoid #2 (in mV)? (A) 43.5 (B) 60.0...
a. A coil of wire with 209 circular turns of radius 3.10 cm is in a uniform magnetic field along the axis of the coil. The coil has R = 41.5 Ω . At what rate, in teslas per second, must the magnetic field be changing to induce a current of 0.149 A in the coil? b. A closely wound rectangular coil of 90.0 turns has dimensions of 30.0 cm by 47.0 cm . The plane of the coil is...
An air-filled toroidal solenoid has a mean radius of 15.5 cm and a cross-sectional area of 5.00 cm^2 When the current is 12.5A, the energy stored is 0.395J How many turns does the winding have?