How to increase the specific gravity of DG batteries?

12 Answers   SCS,

---

whats the necessary to correct the power factor using capacitive banks in industries?

2 Answers  

---

what is a motor

5 Answers   Eskom,

---

what is power system transient condition

1 Answers  

---

* Signal transmission in sky wave propagation is due to ? a) Reforction of wave b) Reflection of wave c) Pierus through Inosphere d) None and Reason for this is????

2 Answers  

---

EXPLAIN THE APPLICATION OF RECIPROCITY THEOREM

1 Answers  

---

for compensate 315mh inductance ,how many capaciance required?

1 Answers   Mitsubishi,

---

why do we need transformers?

12 Answers  

---

How transformer winding & oil gets heat.

3 Answers  

---

how to select the cable size? any formula to calculate cable size?

4 Answers  

---

In an LT pole, the line voltage is 415V. How is it converted to 230V into the house via the service cable?

10 Answers  

---

In a star(primary) to delta(secondary) transformer,how you take the neutral point?

3 Answers   HLL,

---