Why we use mho Relay in long transmission line?

0 Answers  

---

what is the best transformer oil breakdown voltage?

0 Answers  

---

What is the difference between ELCB and RCCB. Please define the working of both.

6 Answers  

---

1) What is difference b/w impedence relay and differential relay? 2) what are substations equipments? 3) what is difference b/w circuit breaker and isolator? 4)what are the types of circuit breakers? 5) which medium is mostlty used in circuit breakers and why it is used?

1 Answers   NTDC,

---

What is difference between start imitation and start interlock for 3 phase motor protection ?

0 Answers   Siemens,

---

Can we convert off line transformer to on line transformer

0 Answers   NHPC,

---

what is the chemical reaction of solt and charcoal in earthing?

1 Answers   Shyam Group,

---

why skin effect is decreases with decrease with frequency? why skin effect occur

5 Answers   Kirloskar,

---

how do you test the capacitor bank ?

12 Answers   Essar,

---

What is Earth Fault and Over current Fault.

1 Answers  

---

how load of a turbo generator can be increased

0 Answers  

---

Explain in brief description about the operation of DG sets.

0 Answers   Siemens,

---