What is Black-out and Brown-out situation in the context of voltage stability in power system?

1 Answers  

---

What do you mean by a current transformer?

0 Answers  

---

our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.

3 Answers  

---

How would you calculate power loss in a resistor?

0 Answers  

---

In a d.c current, the power is the product of voltage and current. This relationship does not always apply to effective(r.m.s) values in an a.c circuit. Explain the reason for this.

2 Answers  

---

what is torque & how it will produce & what is the formula for that.

2 Answers  

---

what will happen if u run induction motor beyond its rated speed

13 Answers   Adani, BARC, Bescom,

---

what is the difference between electrical & electronics

245 Answers   Axon Constructions, Banking, GDA Technologies, Infosys, MBA, Satyam, Satyam Tech, Snow White, TCS,

---

How to improve fuel cell in a distribution system?

0 Answers  

---

can we correct the p.f.of ac generator?

2 Answers   APGenco,

---

is there interlocking between duty and standby chilled water pumps?

1 Answers  

---

ROC converges if poles and zeros lie inside a. Origion b. Z=1

0 Answers  

---