how single phase preventer works ?

0 Answers  

---

how to define that what is resister ,capacitor& inductor.

1 Answers  

---

Name different types of fault and which instrument is used to measures earth,short,open cicuit fault?

6 Answers   NTPC, Vijai Electricals,

---

How can calculat the lode of transformer?

2 Answers   Maruti Suzuki,

---

How can transformer winding insulation be measured (Delta & Star Connections)?

3 Answers  

---

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

2 Answers  

---

Why PS class CT is always preferred for Differential protection?

0 Answers  

---

what is reactive power?

2 Answers   Vestas,

---

Why the transformers making noise?

2 Answers   L&T,

---

it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?

0 Answers   TATA,

---

iam working as a electrical engineer. i want to know about any license or certificates regarding my field. for my carrier and ti improve the knoweledge.,,, how we get that..and what procedures......... pls help me

1 Answers  

---

Hi All, I am working as a Technical executive in a MNC company and we have 1500KVA & 1250KVA T/F in our site, can you help me that how many maintenance tests can be conducted and what are the procedures included for the tests can you share yours answers and also give any web address to get more information on this

5 Answers   Hyundai,

---