Answer / bhavesh

generally two types of CT are used 1) Window type 2) Bar
type.
1) in window type ct are used in HV voltage level there
equipotential wires are used. in window type ct conductor
passing through it so stress on CT materail is uneven so
that it create more stress near conductor and less on other
parts. so CT is desing such a way that onother layer
provided in ct and conducting path provided and busbar
connected to this conducting parts so that potential of
entire Window ct inside surface is equal and stress on CT
is eliminated.

Answer / reddy

i think it is generally used to discharge current
transformer generally in case of window type cts where in
bar type it can be discharged as it was connected to
circuit itself

which of the following elements is not present in stainless steel

0 Answers   LASA,

---

If we says that current is flow only when there is closed path & neutral work as a return path for the same. Then how circuit is closed in three phase as no neutral available ??

1 Answers   Nimbus Harbor Facilities Management,

---

tell me any book for current n potential trasformer with full knowledge ?

1 Answers  

---

Sir I want questions for rrb sec technician gr III (electrical)

1 Answers   RRB,

---

WHAT ARE THE FACTORS REQUIRED FOR SELECTION OF TRANSFORMER RATING?

13 Answers   Tech Mahindra, Technip,

---

what is the kva rating of 20 kv transformer?

1 Answers  

---

When should I use earth leakage circuit breaker for incomer and when should I use it for each feeder seperately?

1 Answers  

---

Stator core loss of squirrel cage induction motor compared to rotor core loss is= A equal B more C less D depends on load

2 Answers  

---

what are the disadvantages of leading P.F(power factor)?

2 Answers  

---

we have total 1000hp motors we paid 7 laks rupees how to reduce power bill

4 Answers  

---

what is the meaning of Air condition "TON"

3 Answers  

---

how to calculate busbar size? if ex:1000amps i need to calculate busbar size and what size of bar?if any example caculation pls give the formulas.

2 Answers  

---