Answer / lipika

1.differential protection or merz price protection
2.modern differential protection
3.stator interturn protection

Answer / km

when the protection trip is operated and the has not open
for less than a one second or depend upon our setting it
will gives an alarm.

what is the mho relay

3 Answers  

---

Dear all, kindly give me the details of leectrical design engineer course details/institute in hyderabad /any where in india.

1 Answers   Reliance,

---

hi all, can any one tell me a website or document on basic interview questions on plc for a fresh diploma candidate?

1 Answers  

---

current cyring capacity of .75sqmm copper cable

2 Answers  

---

What is the use of insulation tester and how it is to be used.

2 Answers  

---

What are the possible causes if load is not same on all the three phases

4 Answers  

---

what is slip ring startor

1 Answers  

---

iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?

0 Answers   RRB,

---

How to calculate the size of the conductor for particular load

9 Answers   Eskom, HCL,

---

we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

0 Answers  

---

difference bteween neutral grounding resistor and neutral grounding transformer??

1 Answers  

---

in traction which type of supply are used

15 Answers   APGenco, Construction,

---