Q.2 T Two long parallel current carrying wires are separated by 5 cm in air and are carrying current of 20A in the opposite direction. The force per meter length between the two wires will be (in N/m)

Q: N=15 windings are wound on a square-section iron core with a square outer appearance. If the…

A: TRANSFORMER: The transformer transfers power from one circuit to another circuit without a change…

Q: Problem 1 A core with a coil has 240 turns, to generate a flux ø of 0.008482 weber, how much should…

A: Here, we have given a core with a coil having 240 turns, the value of flux is given. And, we have to…

Q: What will be the value of the twiddle factor: W42

A: In this case, the value of the twiddle factor W42 is to be determined.

Q: Question Three: Magnetic Force between wires. Three long parallel wires are 5 cm from one another.…

A:

Q: ten-turn solenoid has a ferromagnetic core with a relative permeability of 10,000. The length of the…

A:

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A: It is known that wires currents in same direction attract each other and wire with opposite current…

Q: What will be the value of the twiddle factor: W42

A: Need to find twiddle factor

Q: A ferromagnetic core with a depth of 5 cm and relative permeability of 1550 is shown in Figure 1.…

A:

Q: ra conductor plane. Find the magnetic field intensity at points A and B B h Conductor

A: -We have seen and played with magnets since childhood and have witnessed magnets utilized in many…

Q: An infinitely long straight wire carrying current I = 6A as shown in figure. What will be the total…

A:

Q: Through a conducting loop, the magnetic flux changes with time as ,-6r'– 18r' T m, When does the…

A:

Q: Consider the magnetic circuit in Figure. Assuming that the core u= 1000µo has a uniform cross…

A: The solution is given below

Q: Q1- The given ferromagnetic core relative permeability is 800. Determine the total reluctance of the…

A: According to the question given the value of relative permeability and measurement of core and we…

Q: Which of the following is the absolute permeability of the cast-steel core of figure Q4?

A: Given Data: A = 2 * 10-3 m2 N = 200 l = 0.16 m

Q: What would be the inducesd voltage for a conductor moving at a speed of 25 km/h and having a length…

A: Given data, Speed of conductor, v=25 km/h Length, L=1 m Magnetic flux density, B=0.6 T

Q: The direction of the magnetic field around a conductor can be determined by the Lenz's law True…

A:

Q: What will be the value of the twiddle factor: W42

A: In this case, the following twiddle factor is to be evaluated:W42

Q: A magnetic core with an air gap is shown below. For a relative permeability is 3500, and the space…

A: Transformer question

Q: +2 nC 38 - +3 nC -SnC What is the electric flux through the closed surface? The two charges on the…

A: In the question,  What is the electric flux through the closed surface?  We are solving this problem…

Q: F 5 cm - 5 cm 4 35 сm 15 cm 3 A 4 A 30 cm 500 turns 300 turns 0.1 cm 15 cm

A: As the circuit is series magnetic circuit so all reluctance will add simply.

Q: 2. Three charged particles are located at the corners of an equilateral triangle as shown in the…

A: To calculate total electric force

Q: A conductor is moving with a velocity of 10 m/s in the direction shown. The flux density is 0.462 T,…

A: Given, Flux density, B= 0.462 T Length, l= 1.2 m Moving conductor Velocity, V= 10 m/s Angle, θ=36°

Q: Force on -q is with field direction ,and Force on +q is against field direction. O True False

A:

Q: A ferromagnetic core is shown in Figure 1. There is a small gap of0.07 cm in the structure of the…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Figure 1 shows a ferromagnetic core with a relative permeability of 1850, the depth of the core is…

A: Fig: Given magnetic circuit  Given that μr=1850t=10cmlg=0.2cmN=500effective…

Q: In a certain cast-steel core series magnetic circuit with a 400 turns, 170 At/m, mean length of 0.16…

A: Given, Number of turns, N= 400 turns Magnetic Field intensity, H= 170 AT/m Mean length, L= 0.16 m…

Q: A long straight wire placed along az -axis carries a current of I=5 A in the +az direction. The…

A: Given a long straight wire placed along az-axis carries, Current, I= 5 A At distance, r= 5 cm

Q: H+ 7 cm 30 cm +4 7 cm 7 cm -0.07 cm 30 cm- +7 cm+ 300 turns 30 cm- 0.05 cm cm Core depth = 5 cm

A: Given data Relative permeability; μr=1500 Core depth=5 cm Number of turns on the center lag of the…

Q: List the factors Which affects the amount of Electromotive force generated by seebeck effect plz…

A: Given   We need to List the factors Which affects the amount of Electromotive force generated by…

Q: A circular coil of wire with 7 loops and a radius of 0.041 m is placed inside a solenoid. The coil…

A: In the solution, since the cross-sectional area of the solenoid has not been given, it is being…

Q: 2/5 1. The EMF of the battery is 1.4 V and its internal resistance is 12 n. It is conne. external…

A:

Q: What will be the MMF required to produce a flux density of 0.88 T in an air gap of 8 mm?

A:

Q: نقطة واحدة A shunt generator can be self- excited only if the resistance of the field circuit is…

A: In this question, we have to tell about when shunt generator can be self excited ..

Q: tind the ammount of elecirie flux enclesed in a cyitnder with a raduis of lo0 em cHnd tengthol 288em…

A: Given,For the uniform charge sheet,P1(5, 4, -6)P2(-8, 6, -6)P3(0, 11, -6)Length of the cylinder(l) =…

Q: Question: 01 A three-legged circular core is shown in figure below. The winding on the left leg of…

A: To determine the total area of the three-legged circular core shown in figure. Now, the Area of leg…

Q: The figures below show four arrangements of charged particles, all the same distance from the…

A:

Q: For the ferromagnetic core below, the current i = 3.25 A. The relative permeability of the core is…

A:

Q: A long straight wire placed along az -axis carries a current of I= 5 A in the +az direction. The…

A:

Q: Three point charges are located at the corners of an equilateral triangle as shown in the figure. b.…

A: In this question,  We need to determine the force on the charge -4uC and 2uC. Force due to 2 charge…

Q: Determine the direction of the induced current in the circuit using the figure below if a conducting…

A:

Q: 1.1 Given the circuit in Figure 1, using Kirchoffs voliage law show that: jwME, R1+ j@L1 E2= R. R…

A: we will apply KVL on primary side E1 = I1R1+I1(jwL1)I1  = E1R1+jwL1 A E2 EMF induce  E2 = I1jwME2 =…

Q: Which of the following forces can exist without liquid solution? Electrical double layer force Van…

A: Solve the problem

Q: An infinitely long straight wire carrying current I= 8A as shown in figure. What will be the total…

A: First we will calculate magnetic field intensity (H)due to infinite line and than we will calculate…