What is the GNA & MNA in armature reaction of Dc Generator

2 Answers   Khetan,

---

what is the different betweem earthing and neutral?

8 Answers  

---

What is the make of breakers, transformers, generators? What are their capacities and ratings?

1 Answers  

---

Why carbon brush used in dc motor also why its not used in ac motor?

2 Answers   RRB,

---

STATE AND EXPLAIN SUPER POSITION THEOREM.

3 Answers   ABB,

---

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  

---

how much watts the computer will takes

2 Answers  

---

what is the significance of 3.5 core cable? or what does this half core mean and why is it required?

5 Answers  

---

Why are use 22 kv 3ph supply ?

1 Answers   IOCL,

---

Hi,Any one has idea regarding the KPTCL Recuirtments for AE'e & JE's for the year of 2009-10???Kindly help in regards..

1 Answers  

---

how we are measuring the winding temperature of the transformer?

11 Answers  

---

Explain the function of VFD

10 Answers   Dalkia,

---