You are given a fixed length of wire. How would you shape it to get the a) greatest, b) the least self-inductance?
Q: An inductor has a diameter of 6.0cm,20.0cm long and 500.0 turns . Compute the : a)self inductance…
A: a) The required self inductance is, L=μ0N2Al =4π×10-75002π0.06220.20 =4.44 mH
Q: A solenoid with 485 turns has a length of 7.00 cm and a cross-sectional area of 3.50 x 10-9 m2. Find…
A: a) The inductance of the solenoid can be obtained as L=μ∘N2AlSubstituting the given values :L=(4π x…
Q: The heating coils in a hair dryer are 0.800 cm in diameter, have a combined length of 1.00 m, and a…
A:
Q: An L-C circuit in a radio contains a 49 H inductor and a 1 pF capacitor. What frequency is this…
A:
Q: Discuss how you might determine the self-inductance per unit length of a long, straight wire.
A: Given Discuss how you might determine the self-inductance per unit length of a long, straight wire…
Q: Suppose that a rectangular toroid has 2,000 windings and a self-inductance of 0.060 H. If the height…
A: The energy stored in an inductor is, U=12LI2
Q: A linear transformer has L1=10H, L2=25H, and k=0.9. What is the mutual inductance?
A: Given data: The Inductance of first coil (L1) = 10 H, The Inductance of second coil (L2) = 25 H and…
Q: What is the inductance of a series RL circuit in which R = 20 2 if the current increases to…
A: Step 1 :The current, i in the circuit becomes 2/3 of its initial value, i0.Now, in terms of the time…
Q: A device is turned on and 3.00 A flows through it 0.100 ms later. What is the self-inductance of the…
A: Given: change in current, di = 3 A time taken, dt = 0.1 ms = 1 x 10-4 s induced emf, e = 150 V
Q: A solenoid has an inductance of 0.179-mH with 53 turns of wire. Suppose the cross-sectional area of…
A: Given DataL1=0.179mHN1=53A1A2=A12l2=2l1N2=2N1
Q: (a) How much energy is stored in a 10.2 mH inductor carrying a 1.15 A current?
A: Given inductance is 10.2 mH Current is 1.15A
Q: How fast can the 150 A current through a 0.250 H inductor be shut off if the induced emf cannot…
A: Given: Current, i = 150 A inductance, L = 0.25 H Voltage, V = 75 V
Q: How can we calculate the self inductance of a solenoid?
A: Solenoid is a device made by a coil of wire.
Q: (a) If an inductor carrying a 1.85 A current stores an energy of 0.250 mJ, what is its inductance?…
A:
Q: a) Calculate the self-inductance (in mH) of a 49.0 cm long, 10.0 cm diameter solenoid having 1000…
A: Length of the solenoid () = 49.0 cm = 0.49 mDiameter of the solenoid () = 10.0 cm = 0.1 mNumber of…
Q: Suppose you take a wire of diameter 1 mm and you wrap it around a pencil 200 times. When you remove…
A: 1.053 × 10-4 H
Q: The current in a coil changes from 3-70 A to -goA in the same direction in 0.510s. It the Werage emf…
A:
Q: A toroid has 250 turns, a cross-sectional area of 5.5 x 10 - 4 m2, and a mean radius of 0.025 m.…
A:
Q: why does a smple dc motor would have a non vanishing potential difference across the terminals as it…
A: DC Motor: A simple direct current motor consists of a stator with a stationary set of magnets and an…
Q: Calculate the total inductance at the terminals a-b, for the circuit shown in FigureQ2(b). 10 mH ll…
A:
Q: (a) If an inductor carrying a 1.50 A current stores an energy of 0.250 mJ, what is its inductance?…
A: Part(a):Current is Energy stored by inductor is Note:Find:Inductance.Part(b):Inductance is same as…
Q: G&7
A: An inductor is a passive component that is used in most power electronic circuits to store energy in…
Q: Why does an inductor act as an open circuit at high frequencies?
A: When AC current flows through an inductor the inductive coil will resist the flow of the AC current…
Q: A solenoid (length = 20.2 cm, radius = 3.1 cm) has a self inductance of 0.005 H. How many loops of…
A: Here we have to use basic formula.
Q: What capacitance do you need to produce a resonant frequency of 1.00 GHz, when using an 8.00 nH…
A:
Q: Suppose that you require a total inductance of 50 mH. You have available a 10 mH coil and a 22 mH…
A:
Q: Two coils of wire are placed next to each other. The current in the first coil increased from 0 to…
A: According to the laws of electromagnetic induction, the induced emf in the coil is given by where,…
Q: a) Calculate the self-inductance (in mH) of a 54.0 cm long, 10.0 cm diameter solenoid having 1000…
A: Length of the solenoid () = 54.0 cm = 0.54 mDiameter of the solenoid () = 10.0 cm = 0.1 mNumber of…
Q: For L1=11, L2=15, L3=14, L4=39, L5=75, L6=33, L7=27 & L8=64 in the circuit shown below, find Leq…
A: According to the figure, L1 and L2 are in parallel, L=6.34H L7 and L8 are in parallel, L7-8=18.98H…
Q: if two coils placed next to one I know there have a mutual inductance of 3.00 MH, what voltage (in…
A:
Q: None
A: Please see the attached image for the solution.If there are queries or if the image is not loading,…
Q: In a fluorescent lamp choke (a small transformer) 100 V of reverse voltage is produced when the…
A:
Q: How fast can the 160 A current through a 0.230 H inductor be shut off if the induced emf cannot…
A: Given: current=160 A inductor=0.230 H Formula used: V=-Ididt
You are given a fixed length of wire. How would you shape it to get the
a) greatest,
b) the least self-inductance?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
