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What is the weight of 500mcm thhn insulated copper cable per foot?
The weight of 500MCM THHN insulated copper cable is approximately 1.002 pounds per foot.
What is the average cost for cable and internet services?
Almost all companies today offer cable television and telephone packages. Depending on the provider you choose, the average cost is approximately 99 dollars per month for telephone, internet, and cable combined.
A reel of cable weighs 1279 pounds If the empty reel weighs 285 pounds and the cable weighs 7.1 pounds per foot the number of feet of cable on the reel is?
To find the number of feet of cable on the reel, first subtract the weight of the empty reel from the total weight to get the weight of the cable only: 1279 pounds - 285 pounds = 994 pounds. Then divide the weight of the cable by the weight per foot to find the number of feet: 994 pounds / 7.1 pounds/foot ≈ 140 feet. So, there are approximately 140 feet of cable on the reel.
How much does a cable weight?
The weight of a cable can vary depending on its length, thickness, and material. On average, a standard HDMI cable can weigh around 0.2-0.5 pounds per foot.
How long can twisted cable be?
Clarification needed. Do you mean: 1. The maximum data rate that can be sent along the cable, or 2. The capacitance (probably picofarads per metre/ foot/ kilometre) of the cable?
What does more twist per a foot mean for a wire?
In the context of twisted pair cable, more twists per foot reduces the effect of electro-magnetic interference, which means that more data can be reliably transmitted, effectively increasing its maximum throughput (higher data transfer rates). Electrically, more twists increase the amount of distributed capacitance per foot and makes the cable behave less like two wires and more like a transmission line, which accounts for decreased waveform distortion.
What is the difference between core flex and tech cable?
Core Flex = one conductor per cable Tech cable = 3 conductors per cable
Attenuation factor for parallel plate waveguides?
a=Power lost per unit length/2 x power transmitted
What is the difference between cat 3 and cat 5 and cat6 and cat7 cables?
There are a number of technical differences, involving the number of twists per inch on the conductors, the capacitance per linear foot between members of a pair and between pairs, and in the propagation speed of electricity along the cable. In practical terms, the category determines the fastest network that can use the cable at full speed. Category 3 cable was originally used for telephone lines. It can be used with 10BaseT networks, twisted pair with a highest speed of 10 megabits per second (10Mb/s). Category 5 cable has a guaranteed number of twists per inch on the two pairs (of four) that actually carry the data. It is rated to carry data on 100BaseT networks, up to 100Mb/s. Category 5e cable has a slightly lower capacitance per linear foot, which results in its being able to handle data speeds up to 300Mb/s, and larger packets on 100Mb/s networks. It can be used on 1000BaseT networks, but most such networks will detect the lower-spec cable and derate themselves to 300Mb/s, and sometimes disable "jumbo packets", as the network hardware determines that the cable can't carry data at speed without corruption. Category 6 cable has a higher number of twists per inch on all pairs, and a lower per-foot capacitance rating. It is able to carry data on 1000Base-T networks, up to 1000Mb/s, or one gigabit per second (1Gb/s). There is, at this writing, no formal specification for Category 7 cable. In theory, it should be able to support 10,000BaseT, 10000Mb/s, 10Gb/s. However, there are few networks available yet that put 10Gb/s on copper, and there does not yet seem to be a standard for what sort of cables are needed to handle that data speed reliably.
2 percent grade is how much per foot?
2% grade is equal to a 1/4" per foot fall
How do you convert lb per cubic foot into tons?
You can't-lb per cubic foot is a measurement of pressure, tonnes is measure of weight. You could convert Ib per cubic foot to tonnes per cubic foot or more usually, gram per cubic centimetre but not lb per cubic foot to tonnes
How much does the average computer monitor cable cost?
Go to google shopping type CRT monitor power cable find the one that is compatible to your PC.i checked and you wont waste no more than 20 dollars.
