Answer / chandu

check air lock and dg battery replace stop solenoid reset

200-100/1-1A – Transformer Knee point voltage

1 Answers   AAPT,

---

can we measure +,-.zero sequence current ....? if so how can ???

2 Answers   NLC,

---

HT and LT cables can be laid on same cable tray

1 Answers  

---

transformer core are laminated for what purpose?

9 Answers   NTPC,

---

Why capacitor is blow when I am starting motor ?

1 Answers  

---

What is the function of pulse transformer?

4 Answers   Electrotherm,

---

what is stepping motor and where can use in electrical installation.

3 Answers  

---

DG lube oil and waste oil how to dispose outside and there is any authorised vendors will be there for this.

2 Answers  

---

how to calculate the size of the HT cable

0 Answers  

---

what is arc flash and what are the hazards involved

0 Answers   Reliance,

---

What is the meaning of capacity of a 63 Amps TPN MCB? Is it the per phase capacity or the totol capacity?

1 Answers   Mother Dairy,

---

if we want ot select cable size with reference to load current it take than what is the formula and it is same for aluminium or copper?

3 Answers  

---