what are the protection components on HT Side and LT side?

2 Answers  

---

1.what type of wave is produced from i.online ups ii.offline ups iii.inverter.why don't we use inverter instant of offline ups for computer,what's the reason?

2 Answers  

---

why core is useful for a transformer ?and also in its operation ?

0 Answers  

---

How to calculate incoming cable size for 33KV, 1MVA transformer.

1 Answers   IAC,

---

Could you measure voltage in series?

0 Answers  

---

raleigh method

0 Answers  

---

difference bteween neutral grounding resistor and neutral grounding transformer??

1 Answers  

---

What is lifting power for 1 wb/m2 and 1 A magnet?

0 Answers   Techno Labs,

---

what is the difference between grounding and earthing......how can we differentiate each other.....

2 Answers   Wipro,

---

what is ideal transformer?

5 Answers  

---

What is Primary and Secondary Injection Test of CT and Relay.

2 Answers  

---

in a three pin socket y the pin of earthng is longer n bigger...?

3 Answers  

---