Answer / meghraj kabdule

The Electrical Engineer can play role in SCADA system of
power Plants.Telecommunication of EHV Substation. RTU
work.etc.

Answer / ambuj goyal

elelctricelectrical engiener commisning electrical equipment
and chake them

Answer / onkar

electrical engineer commisning electrical equipment,
battery bank, fire system ,sfu, piu, DG, servo stablizer ,
& operation and maintainance work.

Is potential difference materials property ..? if yes tnen how.. explain brifly.

0 Answers  

---

explain the details about vaccum circut breaker and advantages?

4 Answers   CPCL, Unisol,

---

what is impedance?

1 Answers   PWD,

---

what are the advantages and disadvantages of oil filled cables over XLPE cables

3 Answers   Areva, AUVA,

---

what is the purpose of checking IR and Megger values in motor windings?

5 Answers  

---

---

Corona occurs between two transmission wires when they (a) are closely-spaced (b) are widely-spaced (c) have high potential difference (d) carry d.c. power

2 Answers   Power Grid,

---

the voltage per turn of a primary winding of a transformer is the same as the voltage per turn of the secondary winding of the transformer. why?

8 Answers  

---

how fault in an electric system is detected & hw protection of equipments is done ?

6 Answers   NTPC, RLY,

---

Describe the test procedure to determine the vector group

0 Answers   MPSEB,

---

After synchronization with grid how to maintain the power factor in lagging or in leading? if lead of lag what is the problem?

3 Answers  

---

what is the material use in bus bar & why.

3 Answers  

---

hoW to select a CT?

4 Answers   BARC,

---