what is the difference between direct loading and indirect loading?

1 Answers  

---

what is power factor for any engineering equipment?? what should be its value?

3 Answers   ETA,

---

what is the Space heater? why using in Electrical motor?

3 Answers  

---

What is auto changeover and how it works plz write details.

3 Answers  

---

How to select transmission line type (i.e. 11kv or 33kv) for new established industries

0 Answers  

---

why are using bus ducts ? why not using cables

12 Answers  

---

what main difference betwenn invetter & ups & major difference

2 Answers   ABB,

---

why we use MV panels??? what's r all the needs

4 Answers  

---

Is 3 phase induction motor can work as a generator?? if so why & how??

2 Answers   Jindal,

---

Which rccb 30ma,100ma,300ma sensitivity should be used in domestic line and what is difference, advantage and disadvantage of all three

2 Answers  

---

why only 26v dc is used in aircraft and 115v ac in aircraft.

0 Answers   Jet Airways,

---

Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

---