0
It depends on the voltage, which was not specified. Please restate the question, giving the voltage. The reason for this is that cable size is a function of current, not power.
AnswerThe size of a cable depends on the material from which the conductor is made, the number of cores, the type of insulation, whether it is armoured or unarmoured, and how it is installed. So, even if you know the relevant voltage, the only way in which you can determine the correct cable size is the use the tables provided in your country's wiring regulations, which take these factors into account. Incidentally, the symbol for 'kilowatt' is kW, not 'kw'.
What else can I help you with?
Can AC cable use for DC motor?
Yes, what matters is that the cable can take the correct voltage, and is thick enough to carry the required current, but ac or dc makes no difference.
How do you select copper cable per amps?
200kw gen how much amp take Need to know what the volotage and phase the generator is.
What do you mean by load rejection?
In real world load rejection is when there is a -Fault on the transmission line which causes circuit breaker to trip and as a result of this tip faulty line has been dropped.This event would be seen by the system, connected to other end of line, as load loss and event is called load rejection. in layman terms A load rejection is term used when load has rejected the supply or to remember easily it's when load (receiving end) decided not to talk fully to supply (sending end). Take a very basic example suppose you are running a motor which is drawing current now for one or another reason there is fault in the line feeding current to motor and this line gets disconnected. Now sending end is still sending the current but receiving end (motor) can't receive it, this is called load rejection.
How is an multimeter connected to take a measure?
Multimetres are generaly used to measure the following quantities. Voltage: multimeter is connected in parallel with the Load; Current: multimeter is connected in series with Load; Resistance: the resistor must be taken out of the circuit first, then, the probes from the multimeter are connected across the resistor,
Can fiber optic cable be connected to a coaxial cable?
a basic cable system works as follows information is received via satellite from the information providers also known as a channel in what is known as a head end where they process the signal and insert it into qualms which leave the head end on fiber optic cable by laser till it gets to the neighborhood or neighborhoods where there are subscribers. the fiber optics then hit what is called a node. at the node a fiber optical receiver changes it from light into db which is then sent out on distribution style coaxial cable usually a plastic based coating quantum reach style cable or qr cable. it then hits an amplifier where it is jumped up to about 40 db give or take as it travels down the street. where there is a house there is a tap in the qr cable, which is where the coaxial cable people are most familiar with starts
How do you calculate the cable size for a 115kw 3 phase induction motor 16 meter run for cable 415v?
take the full load current 1.732*415*I*0.85*efficiency=115*1000 => I? Depending on the value of the full load current and designed and ambient temperatures of the selected category of the cables, and voltage drop per unit length, you can determine the cable size
How many bits Google Chrome uses to load apage?
It depends on the size of the page to be opened. A page if larger in size will take longer to load.
How long does it take to wash a load of laundry?
The time it takes to wash a load of laundry can vary depending on the size of the load, the type of washer and detergent used, and the selected wash cycle. Typically, washing a load of laundry can take anywhere from 30 minutes to 1 hour.
What is the current rating of 25mm 4-core armoured cable?
You have to be specific. whether the conductor is aluminum or copper. Current carrying capacity will be different for these two types. Copper cable can take more load than aluminum cable for same diameter.
Why the time constant for various inertial loads increases as the size of the load increases?
The time constant for inertial loads increases as the size of the load increases because a larger load has more mass to accelerate, requiring more time for the load to reach steady-state. This is because the inertia of the load is directly proportional to its mass, so a larger load will take longer to respond to changes in input.
What tool do you use to take out battery?
The correct size socket and ratchet to remove the hold down. And the correct size socket to remove the battery cable clamp.
Why does shockwave take so long to download?
Download times can vary due to factors such as the type of internet connection you have, the size of the file, and the load of the server hosting the file. The Adobe Shockwave plugin is approximately 4.5 MB. On a standard cable connection, this would take approximately one and a half seconds to download. On a dialup connection, it would take approximately twenty minutes to download.
What wire size should you use for a 80 amp electric box?
A #14 copper conductor is rated at 15 amps.
How do you test a cable?
If it's something really important you might want to take measurements of the cable, such as length, density, diameter, and stranding, as well as of the loads that will be put on the cable. Perform some calculations to determine whether the cable is strong enough to safely carry out the tasks required. [engineer needed for mathematics advice] Then slowly apply the load to the cable and carefully test the cable. If it's not very important you might consider putting a small portion of the load on the cable, and if it doesn't stretch, break, or show any other signs of overstress, gradually increase the load incrementally. If the load doesn't cause any stress signs on the cable, it is probably safe to assume that the cable is capable of carrying out the task at hand. It might help to put excessive loads on the cable and make sure there are still no stress signs. If there are, it may mean that your task is right at (or worse, right above) the "peak strength" of the cable, which means prolonged use could result in extreme stress on the cable. Other ways to test cables include impact, heat, and torsion testing. (Striking the cable with a projectile, applying high temperatures to the cable, twisting the cable in various ways.) Keep in mind... In case of cable snaps, wear safety gear. Metal shearing can be an extremely dangerous event.
How do you calculate cable size for 50 hp?
just apply the formula :-p=v*i*cos(angle);now you have the power rating,load so in turn power factor so you can easily calculate the value of current.with the help of current you can chose the cable available in the market either the aluminum or copper wiresatendra.svnit@gmail.com
When was Take a Load Off created?
Take a Load Off was created in 2010-06.
Can you take a DVR in which you have recorded shows from your cable TV and then connect it to a TV that does not have cable in order to view what you have recorded on the DVR.?
The Answer is no. you have to have a cable with the correct signal that can load the information that the box needs, which for most CATV systems is located at 75.25 MHz. This signal loads the firmware, TV guide, and other applications that the CATV company may be using.
