Why HRG and LRG used beside transformer, what is the purpose

3 Answers  

---

While DG is on Load? we can start the capacitor bank?

3 Answers   Inorbit,

---

What is the difference between a Vacuum Circuit Breaker and a Load Break Switch?

7 Answers  

---

Power systems

0 Answers   LB Engineering,

---

How 48-relay (incomplete sequence) functions?

0 Answers  

---

---

What is Wlak Test in Fire Alarm System????

2 Answers   Emerson,

---

why we use star connection in HT motor? and delta connection in LT motor

2 Answers   npcc,

---

What is 100% protection of generator? Why 95% protection is used not 100%?

9 Answers   NTPC,

---

Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

0 Answers  

---

How to decide the rating of CBCT? We have 6.6Kv switchgear & having 50/1 cbct ,i want to know how this 50/1 A came? On what basis we decide CBCT reting?

1 Answers   Cross,

---

what is the actual difference betwen constructional details and constructional features?

2 Answers  

---

If a ACB breaker is tripping and closing problem, then what will we check internal..?

3 Answers  

---