The mutual inductance of two coils (1 and 2) is 48.0 mH.Find the magnitude of the emf induced in coil 2 if the current in coil 1is 35.0 A and increasing at 7.00 A/s
Q: The mutual inductance of two coils (1 and 2) is 48.0 mH.Find the magnitude of the emf induced in…
A:
Q: What are the (b) inductance and (c) flux through each turn when the current is increased to 6.55 mA?…
A:
Q: A toroidal solenoid has 500 turns, cross-sectional area 6.25 cm2 , and mean radius 4.00 cm. (a)…
A: Given that, Number of turns (N) = 500 Cross-sectional area (A) = 6.25 cm2 Radius (R) = 4 cm=4×10-2 m…
Q: A toroidal solenoid with self-inductance 76.0 mH has 465 turnsof wire. Find the magnetic flux…
A: Given data: Self-inductance, L=76.0 mH=76×10-3H Number of turns, N=465 Current in the solenoid,…
Q: Two coils are placed close to each other, and an emf of 100.00 mV is applied to one of the coil when…
A: When an alternating current is passed through a coil the coil creates a varying magnetic field. When…
Q: The figure below shows a toroidal coil with N-39.000 turns, each of radiusr-0.019 m. An infinite…
A: Given: r=0.019m, N=39000, R=0.195 The mutual inductance between the toroid and straight wire is…
Q: Two coils are at fixed locations. When coil 1 has no current and the current in coil 2 increases at…
A: Mutual Inductance: Mutual inductance is a measure of the extent to which two coils of wire are…
Q: A toroidal solenoid with self-inductance 76.0 mH has 465 turnsof wire. Find the magnitude of the…
A: Given: The self-inductance of the solenoid is L=76 mH. The number of turns of wire is N=465 turns.…
Q: A coil with a self-inductance of 2.0 H carries a current that varies with time according to /(t) =…
A: The induced voltage across an inductor with inductance L conducting a current of I(t) is given by,…
Q: A solenoid has a winding of 400 turns, has a length of 30.0 cm and an area of 5.00 cm2. Find the…
A: Step 1: Step 2: Step 3: Step 4:
Q: A toroidal coil has an inductance of 47 mH. Find maximum self-induced emf in the coil when the…
A:
Q: A coil of 40 turns is wrapped around a long solenoid of cross-sectional area 7.5 x 10-3 m2. The…
A: Concept: When two coils are brought close together, the magnetic field in one of the coils tends to…
Q: (a) A coil of conducting wire carries a current of i(t) = 15.0 sin(1.05 x 10³t), where i is in…
A: Step 1:The current is i(t)=15sin(1.05×103t)The mutual inductance of the coil is 190μHStep 2:a)The…
Q: A coil is connected in series with a 14.4 kQ resistor. An ideal 64.8 V battery is applied across the…
A:
Q: The current in a coil changes from 10 A to zero in 0.50 s. If the average induced e.m.f is 320 V,…
A: (a) The average induced e.m.f. VL is given by: VL=-Ldidtdidt=0-10.5=-20 a/sL=-VLdidt-1=320/20=16…
Q: A small solenoid with a radius of 12 cm and 100 turns is placed inside a long solenoid (n = 550…
A: Radius, r = 12 cm = 0.12 m Turns, N = 100 Turns per length, n = 550 turns/cm = 55000 turns/m didt =…
Q: The current in one coil decreases from 4.2 A to zero in 0.80-s. A 0.035-V emf is induced in a…
A: In the given question, The current in coil 1 decreases from 4.2A to zero. in 0.80s. An emf of 0.035…
Q: A solenoidal coil with 25 turns of wire is wound tightlyaround another coil with 300 turns. The…
A: Given, Length,L=25cm=25×10-2mDiamter,D=2cm=2×10-2mRadius,R=1cm=10-2mNumber of turns,N1=300Number of…
Q: When the current in a toroidal solenoid is changing at a rate of 0.03A/s, the magnitude of the…
A: Given data Current changing at a rate of 0.03 A/s Magnitude of induced emf 11.9 mV Current 1.34 A…
Q: The current in one coil decreases from 4.2 A to zero in 0.80-s. A 0.035-V emf is induced in a…
A:
Q: An inductor is built using a circular coil that is 0.50 m long, has a 10.0 cm radius, and consists…
A: (a)The self-inductance of the coil,
Q: Two coils are at fixed locations. When coil 1 has no current and the current in coil 2 increases at…
A:
Q: The mutual inductance of two coils (1 and 2) is 48.0 mH.Find the magnitude of the emf induced in…
A: Given data L=48 mHdIdt=-3 A/sec
Q: A pair of adjacent coils has a mutual inductance of 1.5 H. If the current in one coil changes from 0…
A:
Q: A solenoid with diameter 0.300 [cm] and length 12.0 [cm] is wound uniformly, and a second coil is…
A: Given:diameter d of the solenoid = 0.300 cm [centi = 10-2]Length l of the solenoid = 12.0…
Q: The inductance of a closely packed coil of 400 turns is 6.5 mH. Calculate the magnetic flux (per…
A: The coil with 400 turns can be considered as a solenoid. The expression for inductance of a solenoid…
Q: A coll with 192 turns has a magnetic flux of 47.1 nT-m² through each turn when the current is 3.71…
A:
Q: Two coils have mutual inductance M = 3.25 * 10^-4 H.The current i1 in the first coil increases at a…
A: Given:Two coils have mutual inductance, M=3.25 x 10-4 H.The current i1 in the first coil increases…
Q: A thin wire is tightly wrapped around a dowel (a wooden cylinder of radius 5.49 cm, length 0.28 m)…
A: Given that:Cylinder radius, r=5.49 cm or 0.0549 mCylinder length, l=0.28 mTurns in each layer,…
Q: When 100 volt D.C is applied across a coil, a current of one ampere flows through it, when 100V ac…
A:
Q: A coil with a self-inductance of 3.0 H and a resistance of 100 2 carries a steady current of 2.0 A.…
A:
Q: The current in an inductor L = 250 mH varies according to I = 3.8 sin(80t) A. Find: a) the induced…
A:
Q: In a coil, L=5H, current changes at the rate of 2 ampere per second. The induced emf
A: To find-Induced emf (e)=?Given-L=5 HdIdt=2 A/s
Q: An inductor consists of 100 turns of wire tightly wound about an insulating core. It is attached to…
A:
Q: The mutual inductance between two coils is 3.25 mH. A changing current in the primary coil resulted…
A:
The mutual inductance of two coils (1 and 2) is 48.0 mH.
Find the magnitude of the emf induced in coil 2 if the current in coil 1
is 35.0 A and increasing at 7.00 A/s
Trending now
This is a popular solution!
Step by step
Solved in 2 steps