Find the rate at which current must change through a solenoid to produce an emf of 75.0 mV if its inductance is 1.97 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: A solenoid with 515 turns has a length of 5.00 cm and a cross-sectional area of 3.10 x 10-9 m². Find…
A:
Q: A solenoid having an inductance of 5.75 pH is connected in series with a 1.20 k resistor. (a) If a…
A:
Q: The terminal voltage of a 2-H inductor is v = 10(1) V. Find the current flowing through it at = 4s…
A:
Q: A solenoid with 445 turns has a length of 8.00 cm and a cross-sectional area of 2.50 x 109 m². Find…
A: Given data: Number of turns (N) = 445 Length = 8.00 cm = 8.00×10-2 m Cross sectional area (A) =…
Q: A solenoid with 435 turns has a length of 7.00 cm and a cross-sectional area of 3.10 x 10-9 m². Find…
A:
Q: Find the induced emf when the current in a 43.1 mH inductor increases from 0 to 529 mA in 17.0 ms.
A: Given data, Inductance L=43.1 mH Time t=17 ms Current 0 to 529 mA
Q: An inductor with an inductance of 2.50 H and a resistance of 8.00 Ohm is connected to the terminals…
A:
Q: At what frequency will an 80.0-mH inductor have an inductive reactance of 100 Q? 198.9 Hz 1000 Hz O…
A:
Q: A solenoid of radius 2.09 cm has 405 turns and a length of 19.9 cm. Calculate its inductance.…
A:
Q: Find the cross-sectional area of a 5.3 cm long solenoid with 550 turns and a self-inductance of 43…
A:
Q: A solenoid with 435 turns has a length of 5.00 cm and a cross-sectional area of 3.10 x 109 m². Find…
A: Given value--- number of turns = 425 . length = 5 cm. Area = 3.10 × 10-9 m2 . current changes from…
Q: How many turns should a solenoid of cross-sectional area 0.035 m² and length 0.32 m have if its…
A: The solenoid’s cross-sectional area is,The solenoid’s length is,The inductance of a solenoid is,
Q: A solenoid having an inductance of 9.23 µH is connected in series with a 1.65 kQ resistor. (a) If a…
A:
Q: A solenoid having an inductance of 6.65 μH is connected in series with a 1.13 kQ resistor. (a) If a…
A: Step 1: Given that inductance(L)=6.65∗10−6H Resistance(R)=1.13∗103Ω From these values, we can…
Q: A solenoid having an inductance of 9.20 µH is connected in series with a 1.52 k resistor. (a) If a…
A: Given Data: Inductance L =9.20μH Resistance R = 1.52kΩ Voltage in the circuit V= 16.0V Time t =…
Q: A solenoid of radius 5 cm has 428 turns and a length of 38 cm. (a) Find its inductance. μ 0 = 4 π…
A:
Q: A solenoid having an inductance of 7.82 uH is connected in series with a 1.68 kN resistor. (a) If a…
A: Given Inductance of the inductor is L=7.82 μH=7.82×10-6 Hz Resistance of the resistor is R=1.68…
Q: A solenoid having an inductance of 9.26 μH is connected in series with a 1.17 kQ resistor. (a) If a…
A:
Q: If two coils placed next to one another have a mutual inductance of 7.50 mH, what voltage (in V) is…
A:
Q: A solenoid having an inductance of 8.53 μH is connected in series with a 1.72 kΩ resistor. (a) If a…
A: Given Data: Inductance (L) = 8.53 μH = 8.53×10-6 H.Resistance (R) = 1.72 kΩ = 1.72×103 Ω.Potential…
Q: Find the cross-sectional area of a 5.1 cm long solenoid with 525 turns and a self-inductance of 43…
A: Given data: Length (l) = 5.1 cm = 5.1×10-2 m Number of turns (N) = 525 Self Inductance (L) = 43 μH…
Q: inductance (in H)
A:
Q: A solenoid of radius 3.5 cm has 500 turns and a length of 25 cm. (A)Find its inductance. ?mH (b)…
A:
Q: A solenoid of radius 4 cm has 250 turns and a length of 20.0 cm. Find its inductance
A: When AC current passes through an inductor the magnetic field created will induce an emf inside the…
Q: How many turns should a solenoid of cross-sectional area 3.9×10−2 m2 and length 0.31 m have if its…
A:
Q: In the circuit the emf ɛ = 188 volts and the inductance L= 38.4 mH. What will be the magnitude of…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- A loop of wire has a self-inductance of 5.5 mH. You pass a current of 9.0 Amps though the loop, and then drop the current to 0 at a contastant rate over 3.5 seconds. What is the EMF generated?A solenoid with 485 turns has a length of 5.50 cm and a cross-sectional area of 3.20 ✕ 10−9 m2. Find the solenoid's inductance and the average emf around the solenoid if the current changes from +3.50 A to −3.50 A in 5.33 ✕ 10−3 s (a) the solenoid's inductance (in H) ____ H (b) the average emf around the solenoid (in V) ____VThe self-inductance of the circuit in the figure below is 9.20 10-8 H. Find the back emf when the current is increasing at the rate of 1.83 107 A/s.
- A solenoid with 495 turns has a length of 6.50 cm and a cross-sectional area of 3.10 x 10-9 m2. Find the solenoid's inductance and the average emf around the solenoid if the current changes from +4.00 A to -4.00 A in 6.33 x 10-3 s. HINT (a) the solenoid's inductance (in H) H (b) the average emf around the solenoid (in V) vHow fast can the 155 A current through a 0.220 H inductor be shut off if the induced emf cannot exceed 70.0 V?__________ sA solenoid with 505 turns has a length of 6.50 cm and a cross-sectional area of 2.50 ✕ 10−9 m2. Find the solenoid's inductance and the average emf around the solenoid if the current changes from +3.50 A to −3.50 A in 7.33 ✕ 10−3 s. (a) the solenoid's inductance (in H) _______ H (b)the average emf around the solenoid (in V) _______V
- A 15.0-V battery is connected to a series circuit containing a 12.0 resistor and a 2.00-H inductor. In what time interval will the current reach 75.0%.An unpowered RL circuit has an initial current of 3A. After how many seconds will the current equal 0.75A? The resistance is 11 Ohms and the inductance is 20 H.If two coils placed next to one another have a mutual inductance of 5.06 mH, what voltage is induced in one when the 2.00 A current in the other is switched off in 29.5 ms?
- A solenoid with 425 turns has a length of 5.00 cm and a cross-sectional area of 2.70 ✕ 10−9 m2. Find the solenoid's inductance and the average emf around the solenoid if the current changes from +4.00 A to −4.00 A in 7.33 ✕ 10−3 s. (a) the solenoid's inductance (in H) (b) the average emf around the solenoid (in V)A coil has an inductance of 1.5 H and a resistance of 0.6 ohm. If the coil is suddenly connected across a 12-V battery, find the time required for the current to rise to 0.63 of its final value.