The flux density is calculated by dividing the total flux by the area of the pole face.

Step 1: Convert the dimensions of the pole face from mm to m (since the standard unit of measurement for area in the SI system is m²). So, 200 mm = 0.2 m and 100 mm = 0.1 m.

Step 2: Calculate the area of the pole face by multiplying its length by its width. So, Area = 0.2 m * 0.1 m = 0.02 m².

Step 3: Convert the total flux from µWb to Wb (since the standard unit of measurement for flux in the SI system is Weber (Wb)). So, 150 µWb = 150 * 10^-6 Wb = 0.00015 Wb.

Step 4: Calculate the flux density (B) by dividing the total flux (Φ) by the area (A). So, B = Φ / A = 0.00015 Wb / 0.02 m² = 0.0075 T (Tesla).

So, the flux density of the magnetic pole face is 0.0075 T.

Question

The flux density is calculated by dividing the total flux by the area of the pole face.

Step 1: Convert the dimensions of the pole face from mm to m (since the standard unit of measurement for area in the SI system is m²). So, 200 mm = 0.2 m and 100 mm = 0.1 m.

Step 2: Calculate the area of the pole face by multiplying its length by its width. So, Area = 0.2 m * 0.1 m = 0.02 m².

Step 3: Convert the total flux from µWb to Wb (since the standard unit of measurement for flux in the SI system is Weber (Wb)). So, 150 µWb = 150 * 10^-6 Wb = 0.00015 Wb.

Step 4: Calculate the flux density (B) by dividing the total flux (Φ) by the area (A). So, B = Φ / A = 0.00015 Wb / 0.02 m² = 0.0075 T (Tesla).

So, the flux density of the magnetic pole face is 0.0075 T.

Knowee AI · Accepted Answer

The flux density is calculated by dividing the total flux by the area of the pole face.

Step 1: Convert the dimensions of the pole face from mm to m (since the standard unit of measurement for area in the SI system is m²). So, 200 mm = 0.2 m and 100 mm = 0.1 m.

Step 2: Calculate the area of the pole face by multiplying its length by its width. So, Area = 0.2 m * 0.1 m = 0.02 m².

Step 3: Convert the total flux from µWb to Wb (since the standard unit of measurement for flux in the SI system is Weber (Wb)). So, 150 µWb = 150 * 10^-6 Wb = 0.00015 Wb.

Step 4: Calculate the flux density (B) by dividing the total flux (Φ) by the area (A). So, B = Φ / A = 0.00015 Wb / 0.02 m² = 0.0075 T (Tesla).

So, the flux density of the magnetic pole face is 0.0075 T.

1. A magnetic pole face has a rectangular section having dimensions 200 mm by 100mm. If the total flux emerging from the pole is 150 µWb, calculate the flux density.

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