Difference between 3 Core, 3.5 Core and 4 Core cable. // How to select core of cable ? // How to select cable ?
3-Core Cables:
These cables are used generally for a perfect balanced 3-phase system. When the currents on the 3-live wires of a 3-phase system are equal and at an exact 120° phase angle, then the system is said to be balanced. The 3-phase loads are identical in all respects with no need of a neutral conductor.
3.5-Core Cables:
A 3-phase system may have a neutral wire. This wire allows the 3-phase system to be used at higher voltages while it will still support lower voltage single phase loads.
It is not likely in such cases that the loads will be identical, so the neutral will carry the out-of-balance current of the system. The greater the degree of imbalance, the larger the neutral current.
4-Core Cables:
When there is severe out-of-balance conditions, the amount of fault current will raise to a very high level. Generally in the case of linear loads, the neutral only carries the current due to imbalance between the phases.
#3corecable #3.5corecable #4corecable
Solar
Safest
Smarter
Saur urja
Biljli Kaise bachaye
Solar se Bijli Kaise Bachaye
Benefits of Installing solar
Profitable solar
Solar k Fayede
Solar Lagane k Fayade
MCB
MCCB
ACB
AJB
ACDB
DCDB
Lighting Arrester
walkway
cable Tray
Solar Panel
Solar Inverter
Solar Cable
AC Cable
Follow me on -
Telegram- t.me/+uVOzUWjD...
LinkedIn- / raman-kumar-666436141
Facebook - / solarfacts-37057195372...
solar structures
Solar panel mounting structure
Solar mounting structure
acdb and dcdb for solar system
acdb box price
dcdb box for solar system
dcdb box price
long rail solar structure
mini rail for solar panels
mini rail solar structure
solar mounting structures
solar panel structure
solar structure
solar structure types
types of mounting structures for solar panels
types of solar mounting structure
types of solar structure
mounting structure for solar panels
mono rail solar structure
solar acdb box
solar acdb dcdb box
solar dcdb box
solar mini rail
standing seam solar structure
tilted solar structure
acdb box for solar
dcdb box for solar
Video link -
1. How solar zero export works.- lnkd.in/evPgfuj2
2. What is Enphase microinverter ? // Microinverter & it’s step wise installation explanation. - lnkd.in/e3mr7HjF
3. Concept of Solar Inverter Overloading //Solar inveter overloading is right or wrong !!!! - lnkd.in/eDNXTc2z
4. What is Reactive Power ? // Why Industries Power Factory become poor after installing Solar! - lnkd.in/ei8S_d_m
5. What is CT? What is CT Ratio? How to select CT? - lnkd.in/eCkNRTtZ
6. How to check Current Transformers? - lnkd.in/eT5gc99e
7. Why Solar Systems are not Success with Zero Export device. // Precautionary Majors for Zero Export. - • Why Solar Systems are ...
8. How to design SolarEdge string // How to use SolarEdge string designing tool. - • How to design SolarEdg...
For more information contact us 😊.
Name - Raman Kumar
Contact No- 9871073342
Негізгі бет Difference between 3 Core, 3.5 Core and 4 Core cable. / How to select core of cable? / what is core.
Пікірлер: 66