What is the causes Power Factor become leading and what is the effect of Electrical system ?

2 Answers  

---

why power of fm is weaker than am?

1 Answers  

---

what is the design factor that affects the size of a motor ?

3 Answers   Reliance, SGI,

---

can i connect the two phases of scott connected transformer,if not why?

0 Answers  

---

Is there any capacitor in 3-phase IM?why,xplain.

2 Answers  

---

Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?

0 Answers  

---

define as synchronous generator

0 Answers   Enercon,

---

Why should we use the igniter in the sodium vapour lamp.

7 Answers   ABB, Delphi, Mudhra, NTPC, PICT,

---

in 3phase 50kva dg what is the full load current for single phase laod

6 Answers  

---

which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

---

what is the difference betweem star connected motor & delta connected motor?

13 Answers  

---

What is the Full form of Rccb,MCCB,

11 Answers   Marriott, Maruti Suzuki, MCB, PCC, RCCB, Torrent Pharma,

---