Why secondary of a CT in a power system acts as an open circuit after core saturation?

2 Answers  

---

wath is this mining of bts

2 Answers   Nokia,

---

Why alternators are designed at 0.8 pf lag?

3 Answers  

---

why fuse is not used in neutral...

12 Answers  

---

sir i am pradeep singh from electrical branch and i want to place in software industry(tcs)but i dont know much about programmig languages like c c++.so how can i get a placement in software industry?

1 Answers   TCS,

---

---

TRANAFORMER RATING 500 KVA,33KV/433, SECONDARY SIDE SWITCHED ON ONLY CAPACITOR LOAD 140 AMS, PRIMARY SIDE HOW MUCH VOLTS INCREASE?

1 Answers   BPL,

---

what is the value of current as well as voltage upto which we will not feel shock and why?

3 Answers  

---

if we give 60 hz single phase supply to the transformer used in europe , than what will happen

0 Answers   Core Logic,

---

How do you select the pickup value of the relay?

0 Answers  

---

What are the causes for the failures of sandwich type (Al) busducts?

0 Answers  

---

Can anybody explain me the electrical circuit of indian railways to drive electrical engines(LOCOMOTIVES)? How does overhead lines work in the circuit to drive different trains on the same track?

1 Answers  

---

what is bus duct and what is differance between bus duct and bus bar

6 Answers  

---