To calculate the cable duct capacity:
\[ C = N \cdot \left( \pi \cdot \left( \frac{d}{2} \right)^2 \right) \]
Where:
Cable duct capacity refers to the total cross-sectional area available within a duct to accommodate cables. It is an important parameter in electrical and telecommunication installations to ensure that the duct can hold the required number of cables without exceeding its capacity. Proper calculation of duct capacity helps in avoiding overcrowding, which can lead to overheating and potential damage to the cables.
Let's assume the following values:
Using the formula:
\[ C = 10 \cdot \left( \pi \cdot \left( \frac{5}{2} \right)^2 \right) \approx 196.35 \text{ sq mm} \]
The Total Duct Capacity is approximately 196.35 sq mm.
Let's assume the following values:
Using the formula:
\[ C = 20 \cdot \left( \pi \cdot \left( \frac{3}{2} \right)^2 \right) \approx 282.74 \text{ sq mm} \]
The Total Duct Capacity is approximately 282.74 sq mm.
