Answer / himadri

For Designing the APFC we have to know the desire power factor of system and present power factor value.
After that we have to draw power triangle where kw value will be same. Form power triangle we can find the extra kVAR requirement to achieve the desire power factor.
That extra kVAR will be supply by capacitor bank. Then we have to fine out the capacitance value which will supply the extra kVAR.

What is the meaning of coupling and decoupling in the context of power flow?

5 Answers  

---

wat is the function of an inductor? examples.....

4 Answers  

---

How will you calaculate the Ct ratio based on connected load 500KVA,and 11KV supply ?

3 Answers  

---

WHAT HAPPENED HT MOTOR FEED WITH LT SUPPLY

1 Answers  

---

What is process of anneling transformer core

0 Answers  

---

---

Which type of DG need Netral Earthing?

1 Answers   Hyundai,

---

comparision between ACB and VCB

1 Answers  

---

What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.

0 Answers  

---

how solar power plant energy meter multiplication factor

0 Answers  

---

Our transformer capacity is 500kva & voltage ratio is 11kv/433v step down tf.Now i need to know if my input voltage is 10500v and what would be the secondary side voltage i.e output voltage ?

3 Answers   Helma,

---

What is Isolation Transformer???

4 Answers   Emerson,

---

What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?

1 Answers  

---