Answer / manikumar agcet

Earthing is not required if we
connect all armour strands of
the cable to ground.

What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines

0 Answers   Glenmark,

---

in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.

18 Answers   Eaton, Siemens,

---

For a Potential Transformer(PT), the primary neutral terminal must be grounded before energization. Why....? What will be heppend if we energize the PT without grounded the primary neutral point? Why..........?

2 Answers  

---

What is the most essential condition for the voltage build up for a d.c. Shunt generator?

0 Answers  

---

Please mention available current rating for MCB,RCCB,MCCB in the market or any website

1 Answers   ETCO,

---

define transformer

1 Answers  

---

What is tan delta point of transformer?

2 Answers  

---

Why electric sock occur to human or any lives ?

2 Answers  

---

why the energy meter disc rotates anticlockwise while reading

1 Answers   KSEB,

---

I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field

0 Answers  

---

WHAT IS THE ROLE OF ELECTRICAL & ELECTRONICS ENGINEER IN TCS.

2 Answers   CTS, TCS,

---

what is DRP panels?

0 Answers   SECL,

---