Question 1: Flux, Reluctance, R If the total core length is 50x102 m, the cross-section area is 16x104 m? Current, I and core made of a material which has relative permeability of 6000. Also, F=NI a current of 9A is flowing through 150 turns find: (a) magnetomotive force (b) reluctance (c) magnetic flux nnetic incuit

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

A:

Q: 1.Consider the magnetic core below.All dimensions are shown on the figure. The core is made up of…

A:

Q: 2. A current of I = 3 [A] flows over the N = 200 winding wire as given in the figure below. The…

A: For the given coil with the specification the value of the magnetic flux in the each leg needs to be…

Q: A solenoid is 1 Cm long with a diameter of 0.5 Cm. The core is SiFe with a relative permeability of…

A: Length of solenoid Diamter Current I = 100 mA.Relative permeability Magnetic field

Q: Explain the hysteresis that can be found in materials due to force, magnetic and electrical…

A: The behavior of a ferromagnetic materials like iron, cobalt, and nickel can easily explained in…

Q: property of a material which opposes the production magnetic flux in it is known

A: All material does. Not allow to pass the flux through it without any oppose

Q: A flux of 0.0016 Wb flows in a silicon sheet steel coil/core. The arrangement appears as shown below…

A:

Q: A magnetic ring has a mean circumference of 20 cm and a cross sectional area of 100 cm² and has 800…

A: The given data is shown below:

Q: Question # 2: A square magnetic core has a mean path length of 55 cm and a cross sectional area of…

A:

Synchronous Generator

In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.