1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?

0 Answers   L&T,

---

How much is the starting current for HPMV lamps. How many lamps can u wire in a circuit

1 Answers   Technip,

---

What conditions are required for transformer to operate at low frequencies ?

0 Answers  

---

How size of Earth Strip is determined for a particular Fault current.

1 Answers  

---

what is the difference between home inverter and online ups?

2 Answers   ME,

---

---

what is the speed of the darkness?

3 Answers   Wipro,

---

What is plc and how to do preventive maintenance

1 Answers  

---

how to measure genset CT coil range?

1 Answers  

---

how is classified voltage level in generation,transmission & distribution system?,

7 Answers   Adani,

---

What are the tests to be done on circuit breaker?

1 Answers  

---

what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.

0 Answers   Mepax, NEPCO,

---

what's transient & sub- transient reactance means?

2 Answers  

---