Examples of using A three-phase in English and their translations into Serbian
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
-
Latin
-
Cyrillic
Power of a three-phase motor.
A three-phase system is used for the treatment of rheumatism.
But it is better to use a three-phase network to connect.
But industrial areas require the installation of pumps with a three-phase motor.
If you are using a three-phase network, then you need a four-wire cable.
It is needed to be considering that a two-phase system is not 2/3 of a three-phase system.
Now keep in mind, this thing has a three-phase transformer with a four-wire output.
A three-phase motor may run on a single power source, but it will not self-start.
This trick makes more sense if we take another look at a running phase sequence of a three-phase voltage source.
To connect a three-phase power tool requires the use of a four-core power cable.
In power engineering, the voltage between two phases in a three-phase system equals√3 times the line to neutral voltage.
If there is a three-phase electric motor with a power of 3 kW or more, it is recommended to install it.
This method applies only to the device, which is planned to be connected to a three-phase network with a voltage of 380/220 V.
Among battered women, a three-phase process can explain the intermittent reward-punishment cycle.
Phase rotation can be reversed by swapping any two of the three"hot" leads supplying three-phase power to a three-phase load.
In this case, use a three-phase motor with a capacity of 3 kW, so you need to make a reliable design.
Earthing system in which one active point in the generator or transformer is connected to earth,usually the star point in a three-phase system.
The steps needed to prepare an alternator as a three-phase generator and as a three-phase motor are the same.
So for a three-phase network with a vertical arrangement of tires, phase"A" should be the top one, and phase"C" the bottom.
The letter marking of the phase conductors in a three-phase network corresponds to their colloquial designation- phase“A”,“B” and“C”.
As for the digital symbols, the same rule applies here- without a digit for a single-phase network,with numbers for a three-phase one.
In a TN earthing system, one of the points in the generator or transformer is connected with earth,usually the star point in a three-phase system.
Also, in a three-phase motor, the phases are 120 degrees apart, so that a proper rotating field can be produced.
One of the conductors connecting the secondary of a three-phase power distribution transformer to a large office building fails open.
If users are in different phases(they should be about equal in power, with a deviation of not more than 25 percent),you should use a three-phase device.
This is analogous to a three-phase AC motor with three sets of windings energized by voltage sources of three different phase shifts in the figure below.
The core of SBH15 transformer produced by FGI is made of amorphous alloy material into a three-phase five-column structure, featuring low temperature rise and low loss.
For example, a three-phase asynchronous motor is good for everyone, but you need to connect it to a household network according to a complex scheme.
The conductor that connects to the star point in a three-phase system, or that carries the return current in a single-phase system, is called neutral(N).
