what is phase voltage and phase current what is line current and line phase

3 Answers   L&T,

---

what are the main differences of delta and star connection

5 Answers   Essar,

---

What should be current in the Primary and secondary side of 1000KVA (11KV Supply)Transformer.?

0 Answers  

---

Which Kind of machines(in terms of poles) give the smoothest DC

0 Answers  

---

Using 11000V/433V,3 ph,50Hz,500 KVA, what is the maximum capacity of motor in KW that can be connected and started at a single moment? Also explain about any calculations and formulas used in deriving the same.

4 Answers  

---

low voltage distribution is done by a)3 phase 3 wire b)3 phase 4 wire c)single phase

3 Answers  

---

Which type of power plant is more easier to produce electrical power at economical condition?

5 Answers   HAL,

---

If R and Y terminals are short circuited,then power will cut. we all know that power cannot be stored.what will happen to already generated power at power station?

3 Answers  

---

how to select the rating of neutral ct with reference to transformer secondary current(in power transformer,stepdown tansformer,for example2000kva,11kv/415volt

2 Answers   ASD Lab,

---

How amny AH battery required for 600va inverter ?And how many hours it will give backup for ceiling fan ?

3 Answers   HCL,

---

what is the difference between PLC and embedded system

3 Answers  

---

What are the advantages of speed control using thyrister?

6 Answers  

---