Find the change in magnetic fluz associated ueith the coil in 2Ś seG. Induced emţ = 2x108V.
Q: A coil consisting of 800 turns, very closely spaced, has an inductance of 4mh and a current of…
A:
Q: Discuss the relationship between the generated emf of a generator and its parameters.
A:
Q: A coil of resislance 5 ehm 2 induclance 0.2H is conneded in series noith a sartable capacilor across…
A:
Q: Solenoid with 200 threads has length 25cm, diameter 1 cm and flows current of 0,3A throught it.…
A:
Q: In a seasonant ciucuit induclance of the coil is 3 mH and sesonant frequency L000 kifz. kOhat és…
A: Given data L=3 mHf=1000 kHz Here L is the inductance. While f is the frequency of the circuit. Now…
Q: An aircraft has a wing span of 30 m Find the emf induced belimeen the cuing tips when it flies at…
A: The speed of the aircraft is given as v =100*1000/3600 = 27.7 m/s
Q: A coil of 300 turns moving perpendicular to the flux in uniform magnetic field experiences a flux…
A: The number of turns N=300 turns The magnetic flux change ∆ϕ=0.3 mWb=0.3×10-3Wb Time interval in…
Q: The copper rod 1.5m long is rotated in a magnetic field of induction 6x105wb/m². If it performs 1200…
A:
Q: An electric current of I ampere is flowing in a long conductor CG as shown in the Fig. 3 (a).54.…
A: Current = I Radius of circular part = r
Q: 101. At a given instant the current and self- emf in induced an elll inductor are directed as…
A: Given : induced emf, e = 17 V rate of change in current, didt =25 kA/sdidt =25000 A/s the direction…
Q: Find the change in magnetic flux bod associated with the coil in 25 sec. Given: Induced e.m.f. = 2 ×…
A: To find-Change in magnetic flux (dϕ)=?Given-Time (dt)=25 secInduced emf (e)=2×10-3 V
Q: In one of NASA’s space tether experiments, a 20.0-km-longconducting wire was deployed by the space…
A: Let the length of the conducting wire be denoted as l.Let the component of the Earth’s magnetic…
Q: A conductor of tength paiallel ts itoult ite a sped of 10mle at right angles to a induction 10"wblmt…
A:
Q: The magnetic flux associated with a coil changes by 5 x 102 Wb in 25 seconds. Find the e.m.f.…
A: To find-Emf induced in a coil (e)=?Given-dϕ=5×10-2 Wbdt=25 sec
Q: Induced EMF is created when the magnetic flux through the surface of a closed-loop changes. Select…
A: According to Faraday's law of induction, the electromotive force produced in a closed circuit is…
Q: What is the direction of the induced current in each circular loop shown when the current I in the…
A: Here is the solution of your question:-Explanation:When the current in the long wire is decreasing,…
Q: Two circuits hove two copper rosistors in thom The rosistor in the first circuit has a longth La…
A: Given For resistor 1, Length L, cross section Area A, current I = 6.0 m amp For resistor 2,…
Q: Find the change in magnetic flux bod associated with the coil in 25 sec. Given: Induced e.m.f. = 2 ×…
A: To find-Change in magnetic flux (dϕ)=?Given-Time (dt)=25 secInduced emf (e)=2×10-3 V
Q: a current of 3.3 A creates a flux of 160micro Wb in a coil of 317 turns. calculate the induced emf…
A:
Q: A uniform magnetic field is directed at an angle of 30° with the plane of a circular coil of radius…
A: Given: Circular coil radii, r=282=14 cm=0.14 m No. of turns, n=100×28=2800 Angle b/w B-field &…
Q: A solenoid of radius 2.30 cm has 560 turns and a length of 15.0 cm. (a) Find its inductance. mH (b)…
A: to be given questionradius r=2.30 cmturn N=560 turnlength l=0.15 memf = 70 mV
Q: Three coils each having resistance 562 and inductance L' H are connected in STAR to a 415V, 50HZ, 3-…
A:
Q: A Coinof WIRA HAs 1000 TURN, AND IS IO cm LONGITS DIAMETER Is 4 came WHAT 15 ITS INDUCTANCE? IT's…
A: Using the formula of inductance
Q: A 12 H inductor carries a current of 2 A. At what rate must the current change to produce a 60V emf…
A:
Q: An aircraft has a cuing span of 30 m Find the emf induced belimeen the cuing tips when it flies at…
A: We need to compute-Emf induced between wings tips (e)=?Given that-l=30 mv=1000…
Q: The current in an inductive coil changes at 30A /s and the back EMF is 3V Calculate the inductance…
A: Given value--- The current in an inductive coil changes at 30A /s. the back EMF is 3V. We have to…
Q: A metal rod 1 VIT Im long rotates about one of its end perpendicular to a plane whose magnetic…
A: We need to compute-Number of revolution (f)=?The data given as-radius (r)=1π mMagnetic induction…
Q: Ahe magnetic flux. thunugh a loop of uerislänce os ohm is laying accouding to° the uelotion p=…
A: Whenever the flux of magnetic field through the area bounded by a closed conducting loop changes,…
Q: 220 V is supplied across 1200 windings of the primary coil of the autotransformer. If 1650 windings…
A: Given that,Voltage : V = 220 (V)Windings : N1 = 1200Windings : N2 = 1650Here we need to find the…
Q: An emf of 26.5 mV is induced in a 504 turn coil when the current is changing at a rate of 10.5 A/s.…
A: Given data *The given induced emf is E = 26.5 mV = 26.5 × 10-3 V *The number of turns in a coil is N…
Q: half O A tectangular conducting loop has its left in a magnetic field directed into the page. S…
A: when we increase the magnetic field in the page so Loop pused itself on the right side because it…
Q: Question No. 02 A coil 5o tims of wite 8 cm in diameter has is blaced in a B field O.002S. What is…
A: Given: The diameter of the coil is 8 cm. The number of turns of the coil is 50 turns. The initial…
Q: Integrated ConceptsCalculate the maximum torque on a 50-turn, 1.50 cm radius circular current loop…
A: As per the given data, Number of turns (N) = 50; Radius of the circular coil (r) = 1.5 cm =1.5×10-2…
Q: A Rowland ring of means radius 16 cm Kas 1000 turns of wire closely wound on ferromagnetic core of…
A:
Q: The co-efficient of mutual induction between primary and secondary coil is 2H. Calculate induced…
A: To find- Induced emf (e)=?Given-Coefficient of mutual inductance (M)=2 HCurrent (dI)=4 ATime…
Q: The magnetic flux associated with the coil changes by 32 x 102 Wb in 20 seconds. Find the e.m.f.…
A: To find-Induced emf (e)=?Given-Magnetic flux (dϕ)=32×10-2 WbTime (dt)=20 sec
Q: A to cangular coil of dimensions 6 cm I 4im 4 having tooo twire Polatée about an axis perpendiculas…
A: To find-Magnetic induction (B)=?Given-l=6 cm=6×10-2 mb=4 cm=4×10-2 mn=1000f=50 rpse0=6 VArea of coil…
Q: The magnetic flux associated with the coil changes from zero to 6 x 10 Wb in 10 sec. Calculate…
A: To Find: induced e.m.f. (e) Given: ϕ1=0 Wbϕ2=4×10-4 Wb Time (t) = 10 sec
Step by step
Solved in 2 steps
