Relative permeability of the cast steel, Electrical Engineering

Assignment Help:

A closed magnetic circuit of cast steel having a 6cm long path of cross-sectional area 1cm2 and a 2 cm path of cross-sectional area 0.5 cm2. A coil of 200 turns is wound around the 6 cm length of the circuit and a current of 0.4 A flows. Verify the flux density in the 2 cm path, if the relative permeability of the cast steel is 750.

Determine transformer turns ratio, A flyback converter is to be designed so...

A flyback converter is to be designed so that it operates in continuous "current" (flux) mode with a duty cycle of D = 0.45 when input voltage V s = 48 V, output voltage V o = 30

Discuss important properties and uses of rubber, Discuss important properti...

Discuss important properties and uses of Rubber. Rubber: It is polymeric material along with high elastic yield strain. The various types of rubber materials are given as-

#title.energy harvesting from door movement., How to convert mechanical ene...

How to convert mechanical energy into electrical energy

Draw and explain colpitts oscillator, Q. Draw and explain Colpitts oscillat...

Q. Draw and explain Colpitts oscillator? Colpitt's oscillator is a superb circuit which is used widely in commercial signal generations of  frequency of 100 Mhz . It consists o

Magnetic field, how magnetic field is related to electric field

how magnetic field is related to electric field

What is absolute permittivity, Absolute permittivity (ε):  Permittivity ...

Absolute permittivity (ε):  Permittivity is a capacitance or ability to kept energy of a capacitor.  A force was also generated, called as electric force and the symbol. It d

Compute the total capacitance with parallel connection, Compute the total c...

Compute the total capacitance with parallel connection: Three capacitors C 1 , C 2 and C 3 contain capacitance 20 μf, 15 μf, 30 μf, respectively. compute: 1. Charge on ea

What do you mean by pipelining in an 8086 processor, What do you mean by pi...

What do you mean by pipelining in an 8086 processor? The computer is composed of two kinds that operate  asynchronously single part called a BIU in the 8086,fetches instruction

Structure and use of pnp transistor, Structure and use of PNP transistor: ...

Structure and use of PNP transistor: The figure opposite is a schematic presentation of a PNP transistor related to two voltage sources. To construct the transistor conduct ap

Phisics, deriving formula of the frictional force

deriving formula of the frictional force  