Answer / gurusaran

FACTS stands for "Flexible AC Transmission Systems".FACTS are employed in power systems to enhance controllability,power handling and power transfer capacities of a power system.These are static devices and operate on the basis of power electronic principles.
A static synchronous compensator (STATCOM)is a regulating device used on AC transmission networks. It is based on a power electronics voltage-source converter and can act as either a source or sink of reactive AC power in a power system.

Difference between earthing & grounding.?

0 Answers   Nitco,

---

what are the effects of variations in frequency when you are connected to national grid??

1 Answers  

---

Grid fault level [KA]?

0 Answers  

---

if the back emf eqution for dc motor EB=(QPNZ/60A) THEN what is the value of A for PMDC MOTOR OR how can dicide the value of "A"

2 Answers   BSL,

---

why we use tapechanger in primary side of transformer

5 Answers   Bhel, L&T,

---

I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?

0 Answers  

---

How can I calculate the require lumen of a room. If I use Tube Light (40 W), Or 100 W incandescent lamp. Please give detail answer.

1 Answers  

---

how the works electronic energy meter?

0 Answers   Bhel,

---

difference between fleming's left hand rule and RHR briefly.

3 Answers  

---

what is the diff b/w HP and KW

10 Answers  

---

Expand sqcm?

2 Answers   UltraTech,

---

why we use Bus earth truck and Cable earth truck

5 Answers  

---