mention the earthing system as per BIS?

1 Answers  

---

what is the basic difference between capacitor and condenser ?

17 Answers   ABB, Essar,

---

Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core

0 Answers  

---

Define noise?

0 Answers  

---

while conducting an experiment why we connect the armature rheostat in maximum position and field rheostat in minimum position

1 Answers  

---

---

how will protect transformer agint overcurrent protection

6 Answers   MPSEB,

---

How earth fault & earth leakage equvpment are works?

5 Answers  

---

In Panels Main Incomer considered should be TPN or FP?

2 Answers  

---

What is The Resistance Formula

0 Answers   TCS,

---

What is the difference between type1 and type2 relay protection co-ordination for motor feeders

0 Answers   DAE,

---

What is the Maximum Power generation capacity of a Synchronus Machine ??

0 Answers   ETA, NTPC,

---

How can transformer oil be used in transformers with voltage rating above its breakdown voltage?

2 Answers  

---