Answer / k.prakashchandra

(Irated x Z / Vrated )x 100

How does the phase sequence controller works, how it identifies the phases? confirm working principle

0 Answers  

---

What is the permissible sound level for 1000kva DG set and how the sound level is calculated.

1 Answers  

---

What is the name of powder which is used in inner side of a cable? and purpose?

1 Answers  

---

What are the different protection systems used to protect the transformer internally and externally?

16 Answers  

---

can we use ps class in combination with protection class in differential protection and over current protection.

1 Answers  

---

---

what is the knee point voltage in current transformer

2 Answers  

---

can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec

3 Answers   Hyundai,

---

synchronous motor of 13.5MW having which type protection? and how to set relay?give me relay setting calculation for different protection for this motor assume efficiency,power factor and other term if neccecery

1 Answers  

---

Why X'mer rating in kva only?

4 Answers  

---

What is ics,icu,icw of load breaker

5 Answers   Havells, NPCIL,

---

What is electrical grounding?

0 Answers  

---

diagram for soft stater ?

3 Answers  

---