Answer / raghavendra

basically power is required for each and every appliance we use like motors ,fans,ac,tv's,fridges etc.for each and every load there should be different type of supply . the three phase supply increases the efficiency of single phase supply by 50 percentage .but further increase in phase like six phase increases the efficiency by only 7 percent only and also leading to more complications on the generator side , and further increase in phases also leads to same case increasing the complexity on generator . so 3 phase supply includes 3 phase double circuit supply ,3 phased 3 circuit supply and so on........................

Answer / nilamani umashankar jena

IN THREE PHASE POWER THE VOLTAGE REMAINS CONSTANT SO THE
EFFICIENCY IS MORE

Answer / nilamani umashankar jena

IN 3 PHASE POWER SYSTEEM THE VOLTAGE REMAINS CONSTANT AND
WE GET QUALITY POWER

what is the function of Droop CT and where it is used?

3 Answers   Lanco,

---

what is frequency? and its importance

3 Answers  

---

How to calculate VCB rating for 33KV ,25 MW Power line?

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  

---

what is the purpose of shading ring or shading coil in electrical equipments.

0 Answers   BARC,

---

---

what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering

0 Answers  

---

What are the operation carried out in thermal power station?

0 Answers  

---

WHAT IS THE MINIMUM IR VALUE FOR CABLE CHARGING

4 Answers   Google,

---

why DG battery blast

2 Answers  

---

How Many Safety of Transformer

2 Answers  

---

what is at/cm ?

3 Answers  

---

Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?

0 Answers  

---