WHAT is the no of starts/hr for 3.3 KV, 300 KW motor. Motor is vertical flange type.

1 Answers   DAE, Siemens,

---

Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

0 Answers   Noida Power,

---

For 6600/433 distribution transformer we apply secondary side 433 volts how much voltage in primary side.

2 Answers  

---

can we use 3 phase UPS for Motors and Other Machines

4 Answers   ACC,

---

what is the type of motor that is used in emu units in india

1 Answers  

---

What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?

0 Answers  

---

we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain

0 Answers   TNEB Tamil Nadu Electricity Board,

---

We use ACB in LT and VCB in HT.But if we use VCB in LT and ACB in HT that what will be the effect on the system or any power range?

6 Answers   Honda,

---

Why ideally the internal resistance of voltmeter should be infinite and of an ammeter be zero

2 Answers  

---

What mean by MLTP

0 Answers   Machino,

---

What mean 150 amp hour write on battery.

1 Answers   Syncom,

---

What conditions are required for transformer to operate at low frequencies ?

0 Answers  

---