what is the full Form of AAC ant conductor?

5 Answers  

---

Normally the starter used to reduce the starting current.but the dol starter do not it,so why we use it?

4 Answers  

---

what is the difference between on line & off line UPS

3 Answers  

---

1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.

0 Answers  

---

What are all the problems occured while ac generator running in leading power factor at full load condition?

1 Answers  

---

---

how and where does star and delta connection is used ?

2 Answers  

---

What_is_mean_by_negative_dc_voltage? why we use -48v except +48v in DC power supply systems.

2 Answers   APEL, BSES,

---

what is difference between power & distrubution transformer ?

3 Answers  

---

What is the main purpose of relay?

1 Answers  

---

IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.

0 Answers  

---

which is more dangerous A.c or D.C?

26 Answers  

---

Please elaborate th´evenin’s theorem?

0 Answers  

---