Answer / k.prakashchandra

For both protection and accurate measurement PT is used with
separate cores . For protection and apprx measurement CVT
is used

What is the purpose of using busbar mounting fuse?

0 Answers  

---

what is thermal setting and magnetical setting?

1 Answers  

---

why is the earthing pin on 3 pin top are big and thick

3 Answers   Marriott,

---

flush point of transformer?

2 Answers  

---

why we create vaccume in transformer tank before oil filteration?

3 Answers   CG CoreEL,

---

---

how mach PF mainten in DG

6 Answers   Siemens,

---

why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?

0 Answers  

---

What is load curve?

2 Answers  

---

why we can stote dc? why we cant store ac?

0 Answers  

---

last week we did the REF relay test by closing single pole (R phase) of CB and apply 380V at the primary of delta transformer. we get 33A at the primary of the R phase star end. but we get 380A at both R an B in delta side. how and why?

1 Answers   Siemens,

---

If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?

0 Answers   Amara Raja,

---

how can i apilly for electrical c licencese.sir,i completed B.Tech in electrical & electronics engineering in 201onot working any company

0 Answers   Subros,

---