A 228 sq mm conductor equates to 450 MCM. A conductor of 450 MCM is not a standard AWG wire size. A standard 400 MCM will carry 380 amps. A standard 500 MCM will carry 430 amps. Difference between 400 and 500 MCM amperage's is 50 amps. Transposing between the two amperage's of 50 amps will be 380 + 25 = 405 or 430 - 25 = 405 amps. This is a very rough calculated answer for the question.
according to manufacturers data sheet 325amps ,but plz tell me how to calculate current carrying capacity of a cable.
Find out how much current the motor draws, then look up wire tables to find out the size of wire. Ask an electrician if you are not unfamiliar with this because working at 6.6 kV is definitely lethal for the unqualified.
300 / 25, or 12/1.
The quick way is to find a cable size table and look it up. The calculation is complicated so most people use tables of pre-calculated values. It complicated because the current you can run through a cable depends on the cooling of the cable. Current passing through a cable with greater than zero resistance, which is normal, will generate heat in proportion to the square of the current and the resistance of the wire. If you can keep the cable cool enough to stop it melting then it will carry that current. But cooling a cable depends on a lot of factors, especially the insulation on the cable. Electrical insulation, to keep the electricity inside the cable, also keeps heat inside the cable, so most power distribution cables run quite warm to the touch. They are limited by the softening and melting point of the plastic insulation that is commonly used. Even overhead cables, insulated and cooled by air, run warm, but its not recommended to try and touch them.
One type would be 300 Ohm Antenna wire typically found on older UHF antennas.
The voltage insulation rating is not the factor that cables need to determine how much current that a wire can carry. Most home wiring is rated at 300 volts. A 3C #10 cable is rated for 30 amps. This is the cable that is usually used on dryer connections.
$300
When you say "Power" you're talking overall wattage. But, what you need to find is the current limit for that gauge cable, which is everywhere on the internet. Try the NEC Section 300
350-400Amps
300 feet
according to manufacturers data sheet 325amps ,but plz tell me how to calculate current carrying capacity of a cable.
300 000 ton
Ohm's Law Voltage = Current x Resistance Answer is 15/300
In principle a twelve volt battery (or battery of any voltage) can run a 300 watts load (or any load). However, there are practical problems. As we know, Power = Voltage x Current . Hence, a 300 watts load at 12 V will require a current of 300/12 = 25 A. To carry a 25 A current a conductor of very large cross sectional area will be required. Apart from the practical problem of handling such a thick cable, the cost considerations rule out this option because the cost of such a cable will be much larger than the additional cost of a higher voltage battery. A # 10 copper wire will carry 30 amps.
100 to 300 dollars it depends on the cable company and the tv though.emily.golmen445
Get a longer cable. They can be up to 300 feet or so per cable.
The population of Optical Cable Corporation is 300.