Answer / Amlish Kumar

The term 'Lorentz Transformation' might be intended. It is a set of mathematical equations used to describe how the laws of physics appear to change as one moves relative to a source of light or matter.

What are the technical reasons for soaking transformers for various times before allowing them to pick load after a fault ?

4 Answers   GE,

---

What is meant by term Back to back in HVDC transmission?

1 Answers   SSC,

---

plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com

1 Answers   Bhel, Maruti Suzuki,

---

What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.

1 Answers  

---

Is it mandatory statutory requirement of transformer oil filtration annualy despite oil is withstanding required dieelectrical strenth and all others parameters

5 Answers  

---

I am working as maintenance engg. in electrical but i want to do carrier in electrical drawing.Tell me about that.

2 Answers  

---

2 Diesel Generators 900KVA connected to the bus bar for essential load as an alternative for power taken from 11/440V 3KVA Transformer supplying this bus bar. my question here is in the event of power failure on 11KV side can I feed the power to 11 KV bus by using the same transformer as reverse feed, what will be the inrush current???

3 Answers   Ashok Leyland,

---

What is maximum load capacity of 800 VA inverter?

5 Answers  

---

Pls any send the cable selection chart. at azeemk30@gmail.com

2 Answers  

---

CAN ANYBODY PL TELL ME WAT FACTORS CAN CAUSE UNDERVOLTAGE ON A BUS??? PL LIST ALL THE REASONS WITH SOME EXPLAINATION

3 Answers  

---

what is the importance of neutral in elctrical system?

4 Answers   IOCL, Kharafi National,

---

how to crack cgpsc,which type of knowledge it is required,where i can get systematic study material and some tips?

1 Answers  

---