Why do we need interlocking in a HT metering or Ring main unit switchgear?

0 Answers  

---

why single induction motor is not self starter?

3 Answers  

---

The armature of shunt dc motor has 0.8ohm resistance and motor is to run on 120V circuit.If motor is suddenly thrown on circuit while armature at standstill then current drawn by motor will be??Also back emf in normal running is 110V

2 Answers  

---

Where can I get CPWD electrical shedule rates in web? please help me.

1 Answers  

---

what is a DLC?[just dont reply its a Dual loop controller!] Plz do Explain the advantage of DLC over PLC?

3 Answers   Essae,

---

---

Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

---

1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?

0 Answers  

---

What is the clear distance between a MV panel(rear side) and wall.

3 Answers   L&T,

---

374kvar capacitor bank connected across 600kw,6.6kv motor.what will happen if motor run at 50% , whether full kvar applied or half?

1 Answers   NTPC,

---

what is the difference between ceiling fan and wall mounteed fan technically

3 Answers  

---

what is the basic principle of operating of a television camera tube?

0 Answers   Student,

---

WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

0 Answers  

---