Answer / satyajit

Neural: to complete the circuit/returning path of the circuit.
Earth:earthing of equipment is done for user and equipment protection
Ground:is taken as reference to know the voltage level 

What does the temperature (30 deg or 35 deg celcius) mark on conservator of transformer indicates?

2 Answers   MahaGenco,

---

What is the difference between isolators and electrical circuit breakers? What is bus-bar?

0 Answers  

---

in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

0 Answers   DNJ Energy LLC, WI,

---

why voltage ratings of xmission are in 11, 33,66kv and why not 11.5 ,16,19 or any other

2 Answers   HCL,

---

In a closed circuit if two 5volt power supplier are connected in parrel what is the current direction in tihs circuit?

1 Answers  

---

what is meant by GD2 ?

1 Answers   Kirloskar,

---

how to wiring 20 hp motor get completated?

1 Answers   Alchemist,

---

if 12v battery get discharged for 2 months after if we put charge it will charge again?how much time it will take to charge?

0 Answers  

---

what is mean by marshalling box in transformer?

8 Answers   Reliance,

---

why capacitor burst?

2 Answers  

---

what are safety seals in HT line?

2 Answers  

---

what is creepage distance

2 Answers  

---