sir, in a industry present pf is 0.54 pf 25hp power is there its want improve 0.9 pf. which suitable capacity capacitor is suitable please inform me.

2 Answers  

---

in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.

0 Answers   ABB,

---

what is the use of switch disconnector fuse

1 Answers  

---

WHY THE +VE POLARITY OF 48V DC POWER SUPPLY IS USUALLY GROUNDED?

1 Answers   Tulip,

---

If auto trip is operated, can you close the breaker.

2 Answers   KSEB, L&T, Siemens,

---

---

why causes the burnt of AC Electrical Motor ?

9 Answers  

---

WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

8 Answers  

---

I am final year b.tech student..i applied for gate but i am not interested any of my engineering subjects. i am interested in management wise.. is my option correct after b.tech..

1 Answers  

---

What is the difference between PLC & DCS?

1 Answers   Power Plant,

---

can we make a loop between neutral and body for grounding?

2 Answers  

---

how many joints are allowed in underground HT cable of 1 KM

0 Answers  

---

as a electrical student why should i hire you?

0 Answers   TCS,

---