Auto transformer windings are wound on two separate limbs of the iron core True False
Q: What inductance would be needed to store 1.0 kWh of energy in a coil carrying a 200 A current? (1…
A: Given in question : Energy stored in the inductor (E) = 1 KWh = 3.6 x 106 J Current in the coil (I)…
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A: The potential of the batteries is VB=9.0 V The current in the batteries is IB=249 mA The potential…
Q: olenoid has a cross-sectional area of 8.6 x 10-4 m2, consists of 520 turns per meter, and carries a…
A: Given: The area of the solenoid is 8.6x10-4 m2. The number of turns per unit length is 520 turns/m.…
Q: A solenoid consists of 400 turns per centimeter and the radius of windings is 1.382X10^-2 m. Current…
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Q: The self-inductance of a solenoid increases under which of the following conditions?
A: When an electric current is passed through a solenoid, a coil of insulated wire wound on a…
Q: A coil is wound as a transformer of rectangular cross-section. If all the linear dimensions of the…
A: Self inductance L= μ0 N2 A / l = μ0 n2 lA
Q: How can you distinguish the primary winding from the secondary winding in a step-up transformer?
A: PRIMARY AND SECONDARY WINDING IS DEFINED ON THE BASSIS OF POWER SUPPLY PRIMARY WINDING IS ONE…
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,…
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Q: The magnetic field inside a tightly-wound toroidal solenoid: varies as the square of the current is…
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Q: The maximum induced emf in a generator rotating at 210 rpm is 45 V. How fast must the rotor of the…
A: Given that: E1=45 vω1=210 rpmE2=56 vω2=?
Q: The self-inductance of a coil is zero if there is no current passing through the windings. True or…
A: Self inductance of a coil
Q: Consult Multiple-Concept Example 11 for background material relating to this problem. A small rubber…
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Q: The rechargeable batteries for a laptop computer need a much smaller voltage than what a wall socket…
A: Given that primary and secondary voltages and secondary current in the transformers Vs = 9 V Is =…
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A: Given information: The power produced is 350 kW, the distance to which it is transmitted is 40.0 km.…
Q: N B = µol E = pJ F = -q(B x v) va nq SB•dī = µolenc the description to related :
A: Required : Relation of mathematical expression with description.
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Q: A sense coil is placed in the middle of a current spiral. The angle between the surface normal of…
A: Direction of the Magnetic field is parallel to the current spiral axis.
Q: A solenoid has 25 turns of wire and a length of 20 cm and supports a cument of 15 A The relative…
A: We are given number of turns. We are given length of solenoid. We are given current in coil. We are…
Q: 2). A transformer inside the power supply for a portable CD player has 500 turns in the primary coil…
A: Number of turns in primary coil (n) = 500 turns Input voltage (v) = 170 volts Output voltage (v') =…
Q: A transformer inside the power supply for a portable CD player has 500 turns in the primary coil and…
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Q: In the figure, a 150-turn coil of radius 2.1 cm and resistance 4.2 Q is coaxial with a solenoid of…
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Q: A galvanometer coil has 500 turns and each turn has an average area of 3 × 10–4 m2. If a torque of…
A: Given data- I=0.5 A N=500 turns A=3 x 10-4 m2 τ=1.5 Nm
Q: A transformer is plugged into the wall in North America (Vms= 120 & f = 60Hz). There are 4,000 turns…
A: Given: RMS voltage of transformer in primary coil: V1 = 120 V Frequency : f =60 Hz Number of turns…
Q: A solenoid has a cross-sectional area of 8.6 x 10-4 m2, consists of 510 turns per meter, and carries…
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Q: A solenoid of radius 4.4 cm has 170 turns and a length of 50 cm. Calculate its inductance. The…
A: Radius of the solenoid is R = 4.4 cm = 0.044mno of turns n = 170The length of the solenoid is L = 50…
Q: Which of the following factors affects the inductance of a solenoid? Magnitude of the current…
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Q: The rechargeable batteries for a laptop computer need a much smaller voltage than what a wall socket…
A: Vs = 9 V Is = 252 mA = 0.252 A Vp = 120 V
Q: A solenoid has a cross-sectional area of 8.6 x 10-4 m2, consists of 520 turns per meter, and carries…
A:
Q: An average voltage of 10 V is induced in a 250 turn solenoid due to a change in flux that occurs in…
A: Given Average voltage E = 10 V Number of turns N = 250 Time dt = 0.5 sec
Q: What inductance would be needed to stor 1.0 kWh of energy in a coil carrying a 200 A current (1…
A: Inductance is the tendency of an electrical conductor to oppose a change in the electric current…
Q: The rechargeable batteries for a laptop computer need a much smaller voltage than what a wall socket…
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Q: Find the mutual inductance M 21 of smaller solenoid centered inside the coil ?
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Q: Self inductance of an inductor with toroidal geometry is 231 nH. The total number of turns of this…
A: Given data, Inductance of toroidal geometry L=231 mH. Total number of turns N = 16. Current flowing…
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Q: Part A: Step Down Transformer Primary Primary Secondary Secondary Coil Winding Vp Np Trans Coil Vs…
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Q: single loop is made around the center of a solenoid with a length of 20 m and a radius of 4 m. How…
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Q: Two coil with self inductance 1 H and 2 H having a mutual Inductance of 1 H between them carry…
A: Formula:Utot=12L1I12+12L2I22∓MI1I2Given Data:L1=1 HL2=2 HM=1 HI1=2 AI2=2 A
Q: Measurements on a solenoid coil (inductor) at a particular instant in time indicate that the current…
A:
Auto transformer windings are wound on two separate limbs of the iron core True False
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