Answer / dhara. s

Marshelling box is generally erected at switch yard near the trafo & RTCC is erected at control room. MB is to marshell control cables from control & relay panel also from RTCC to OLTC & other supervision & cooling control system connected to transformer tank. RTCC panel is to operate tap & to supervise transformer heating & cooling conditions.

Can I use less voltage cable for neutral, since the voltage of return path is zero ideally?

3 Answers   Vijai Electricals,

---

Why power factor should not be in leading (capacitive) mode of any load.

3 Answers   GE,

---

How to test Power Transfomer vector group in the field?

3 Answers   Al-Yamama,

---

What is meant by Energy Efficient Transformers??? give significance

1 Answers   MahaGenco,

---

application s to shunt coil

0 Answers  

---

Capacitor bank require for 1000amp load

2 Answers   Biodeal, Pharmaceutical,

---

how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.

0 Answers  

---

What are thermo couple cables and where they are used.

2 Answers  

---

WHY EXCITATION OF SYNCHRONOUS MACHINE IS DC NOT AC

8 Answers   NTPC,

---

If the soil resistivity is more large, how can we earthing our 11 k.v. transmission line?

2 Answers  

---

Why we Do not connect the windings of the motor in delta? & what would happen if we do that? I mean the winding themselves not the three lines that are coming to the motor?

1 Answers  

---

What will be the current rating of Main switch for 80 kVAR panel

1 Answers  

---