Question

A C-core is made of a cast steel core of length 15 cm and an air gap of length 2 mm with a uniform cross-sectional area of 4 cm^2. A coil of 1000 turns is wound on the core. (a) Calculate the current that should flow in the coil to establish a magnetic flux density of 1 T in the air gap. (b) Calculate the inductance of the magnetic circuit.

Name: a c core is made of a cast steel core of length 15cm and an air gap of length 2mm with a uniform cross sectional area of 4cm2 a coil of 1000 turns is wound on the core a calculate the curren 31495
Uploaded: 2023-07-16T21:33:14-08:00
Duration: 1 min 20 s
Channel: Adi S
Description: a c core is made of a cast steel core of length 15cm and an air gap of length 2mm with a uniform cross sectional area of 4cm2 a coil of 1000 turns is wound on the core a calculate the curren 31495

          A C-core is made of a cast steel core of length 15 cm and an air gap of length 2 mm with a uniform cross-sectional area of 4 cm^2. A coil of 1000 turns is wound on the core. (a) Calculate the current that should flow in the coil to establish a magnetic flux density of 1 T in the air gap. (b) Calculate the inductance of the magnetic circuit.

Added by Eduardo P.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

07/16/2023

Step 1

The magnetic flux density (B) in the air gap is given as 1 T (tesla). The relationship between the magnetic field strength (H) and the magnetic flux density (B) in the air gap is given by B = μ₀H, where μ₀ is the permeability of free space (μ₀ = 4π x 10^-7 T·m/A). Show more…

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A C-core is made of a cast steel core of length 15 cm and an air gap of length 2 mm with a uniform cross-sectional area of 4 cm^2. A coil of 1000 turns is wound on the core. (a) Calculate the current that should flow in the coil to establish a magnetic flux density of 1 T in the air gap. (b) Calculate the inductance of the magnetic circuit.