|Straight line distance||feet|
|Force perpendicular to cable length||feet/s2|
|Cable mass per unit length||lb/ft|
|Cable sag = ft|
|Cable length = ft|
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Cable sag error is a common phenomenon that occurs in electrical or telecommunication cables due to the weight of the cable and the tension force applied to it. It can cause signal distortion or even complete signal loss if not properly accounted for. Our cable sag error calculator can help you calculate the amount of sag in your cable and the resulting error in signal transmission.
To use the cable sag error calculator, follow these simple steps:
The formula used by our cable sag error calculator is:
Let's say we have a 100-meter long cable with a weight per unit length of 0.1 kg/m, and a tension force of 500 N applied to it. The distance between the two supports is 80 meters. To calculate the cable sag error, we can use the cable sag error formula:
Plugging in the values, we get:
Simplifying the expression, we get:
So the cable sag error in this case is 0.4 meters, which can cause signal distortion or loss if not accounted for.
By using our cable sag error calculator and following the above steps and formula, you can easily calculate the amount of sag in your cable and the resulting error in signal transmission. It is important to take into account cable sag error in electrical or telecommunication cable installations to ensure optimal signal quality and reliability.
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