A circuit consists of a 35 N resistor and a 580 mH inductor connected in series to a 12 V battery. What is the value of the current when the current is increasing at the rate of 6 A/s? Answer in units of A.

Q: There are three charges interacting to one another. Q2 which has a value of +3.52 nC is at the negat...

A: Q1 = 6.01 nC Q2 = 3.52 nC Q3 = -7.80 nC Distance between Q3 and Q1 = 0.45 m distance between Q2 and ...

Q: Note: Weight: 1.6 kg c. Give the weight of your laptop in gram. What is its weight in ton? Give your...

A: c) mass of laptop = 1.6 kg   

Q: Copper wire has a resistivity ρ = 1.7 × 10-8 Ω⋅m when at 20°C and it has a temperature coefficient α...

A:

Q: A ball is thrown straight up from point A, reaches a maximum height at point B, and then falls back ...

A:

Q: 5 V These are materials whose electrical properties are in between the conductors and insulators * S...

A: Semiconductors are the material that has electrical properties between Conducter and insulators for ...

Q: Suppose that à = 2i + j, B=i– 4j + k, and Ĉ =j+k• What is A· (B x Č), (А) А. -2 в) в. -2 k с) С. -11...

A:

Q: If the coefficient of kinetic friction, Uk, between the block and the surface is 0.30 and the magnit...

A: Weight = friction force / uk

Q: Refer to the figure below: ... X Vo Horizontal Field As compared to the horizontal component of the ...

A:

Q: A mass of 12.0 kg is placed on a table. A string is tied to the mass, and run over a pulley to a han...

A:

Q: Consider the combination of resistors shown in the figure below. 12 N 4.0 N 5.0 Ω 6.0 N 8.0 N (a) Ca...

A: Equivalent Resistance It is a resistance (terminal)where all resistance present in the circuit is ei...

Q: A river has a steady speed of 0.700 m/s. A student swims upstream a distance of 1.00 km änd swims Ba...

A: We know that the concept of the relative velocity, let Us assume the velocity of the student is vs a...

Q: | = ??? Battery E = 18 V Lamp R = 3 0 | = ???

A:

Q: Caleulaste the Maxx of clrives af 12 m/s and how 30000 J of energy. a car thest

A: Given Mass=? Velocity=12m/s Energy=30000J

Q: In the following sketch, what is the net force acting on the box? 10 N 5 N. A) A. 5 N to the right B...

A: We need to calculate the total force acting on the box.

Q: Suppose that à = 2i + j, B =i- 4j + k, and Ĉ = j+k. What is the direction of vector A ? A) 35.8 N of...

A:

Q: What is the direction of vector

A: Direction of vector = tan-1(y/x) where y and x are vertical and horizontal components the. Vector  g...

Q: Using the image find the equivalent capacitance of the network of capacitors. C1 = 4, C2 = 5, C3 = ...

A: Given : C1 = 4 micro farad C2 = 5 micro farad C3 = 8 micro farad C4 = 4 micro farad C5 = 6 micro far...

Q: It is the ratio of the output force to the input force of a simple machine." AMA Eff IMA It is compo...

A: (i) AMA = Actual mechanical advantage = Fo/Fi (ii) Wheel and Axel

Q: Two objects of masses m, and m,, with m, P2 O P1< P2 Need Help? Read It Submit Answer

A:

Q: A ball is thrown straight up from point A, reaches a maximum height at point B, and then falls back ...

A:

Q: A pendulum of length L with a bob of mass m swings back and forth. At the low point of its motion (p...

A:

Q: Find the magnitude of the force on a 9.85-C charge moving with velocity 9.56 m/s west in a uniform m...

A:

Q: How much power is needed to lift a 75-kg student vertically upward at a constant speed of 0.33 m/s? ...

A:

Q: Find (Ä x C) · (Č×B) given the following vectors: Ả = 21 + 5f B = -31 – j+ 2k Ĉ = 1+ 4j ... A 51 В N...

A:

Q: 1. An airplane makes a turn in a horizontal plane without sideslip at 480 mph. At what angle must th...

A:

Q: . A small balloon containing sand with a combined mass of 98.2gg is suspended with an ideal string o...

A:

Q: Question 11 The diagram below presents the position and elapsed time of a motorbike that starts from...

A:

Q: the measured length of a cylindrical laser beam is 12.1 meters, its measured diameter is 0.00121 met...

A: the measured length of a cylindrical laser beam is 12.1 meters, its measured diameter is 0.00121 met...

Q: Exercise 2.3: Provide the detailed (step-by-step) solution of the equivalent capacitance of the five...

A:

Q: BUS IS HAVING A SPEED OF 140 km/hr, IN A PERIOD OF 6 SECONDS, THE BUS DECREASED ITS SPEED TO 100 km/...

A:

Q: ε 24 V R 3.0 Ω. 6.0 Ω

A:

Q: A charge of -2.00 µC is placed at the origin of a xy coordinate system, and a charge of 5.00 µC is p...

A:

Q: A conducting spherical shell of inner radius 4.00 cm and outer radius 5.00 cm is concentric with a 7...

A: A conducting spherical shell of inner radius 4.00 cm and outer radius 5.00 cm is concentric with a 7...

Q: A car is initially traveling at 50.0 km/h. The brakes are applied and the car stops over a distance ...

A:

Q: The x and y components of a displacement vector are -3.00 m and +4.00 m, respectively. What angle do...

A:

Q: The x and y components of a displacement vector are -3.00 m and +4.00 m, respectively. What angle do...

A:

Q: work done by 0.30kg  of air in a isothermal expansion from p1=1490 kpa to p2=567kpa at 655 k.

A: Given Mass = 0.3 kg = 300 g  Initial pressure P1 =1490 kPa  Final pressure = 567 kPa  Temperature T ...

Q: • Two trains 100 m and 120 m long are running in the same direction with speeds of 72 kph and 54 kph...

A:

Q: The diagram below presents the position and elapsed time of a motorbike that starts from rest and ac...

A: We know thatAverage velocity=Total displacementTotal time

Q: A 2.5kg ball is placed on top of a 15m tall ramp. Assuming the ball and the ramp have a coefficient ...

A:

Q: How much heat energy is required to raise 3.97 g of aluminum by 17.0 K? A. 0.23 J B. 73 J C. 62 J...

A: Given data :- mass of aluminum m = 3.97 g change in temperature ∆T = 17 K  = 17 °C

Q: A block is pulled along a rough level surface at constant speed by the force P. The figure shows the...

A:

Q: A particle of charge +13.4 C and mass 1.86 × 10-5 kg is released from rest in a region where there i...

A: Given data: Charge of a particle, q = 13.4 C Mass, m = 1.86 x 10-5 kg Electric field, E = 790 N/C Ti...

Q: In a Young's double slit experiment, the slit separation is doubled. This results in 1. an increase ...

A:

Q: The diagram below presents the position and elapsed time of a motorbike that starts from rest and ac...

A:

Q: Which of the following scenarios describes heat according to its scientific definition? A It is the ...

A: The energy transfer from one body to another as a result of a temperature differential is referred t...

Q: A baseball is thrown at an angle of 40.0° above the horizontal. The horizontal component of the base...

A: When objects are thrown at an angle, their velocity is the result of velocity along the horizontal c...

Q: Suppose that À = 2i + j, B = i- 4j + k, and Ĉ = j+k. What is the magnitude of the vector 2Ã – B + Ĉ;...

A:

Q: There are three charges interacting to one another. Q2 which has a value of +3.52 nC is at the negat...

A:

Q: Situation 3: The diagram illustrates a chute in a factory used for sliding boxes to a lower floor. T...

A:  

Voltage Across Inductor

An actor is a passive electrical component that consists of a coil bent in the form of wire which uses electromagnetism to produce electric current through the coil. When the electric current flows through a conductor that is the coil, a magnetic flux is developed around the conductor. This flow of current through the coil creates a magnetic field based on Fleming's Right-hand thumb rule. If there is any decrease in the current passing through the inductor, then the magnetic field will also decrease and energy is released through the generation of electric current. There is also a secondary voltage inducing in the same coil due to the magnetic flux, since it opposes any changes in the electric current flowing through the circuit. An inductor is also called choke, coil, or solenoid. A choke is designed to block certain frequencies when the DC current passes. A winding coil is coated with insulation to give extra insulation and protect the circuit. They are usually tightly wrapped around a central core which is cylindrical in nature so that the magnetic flux can be induced. The solenoid is a three-dimension coil that is used to exhibit electromagnetism when the magnetic field is developed due to the current flowing through the coil. The sign convention of the inductor is the same as the power dissipating device. When the current flows into the positive side of the voltage across the inductor, the value is positive and the inductor dissipates power whereas when the inductor releases the power back to the circuit, the current has a negative sign convention.