Answer / nur.asidik

15kW motor is small load categorized, DOL will be the best choise, you need at least 6 to 8 times of kW at motor starting

what is the difference between MCB & MCCB

3 Answers  

---

How can we measure and monitor critical performance parameters of Diesel Generator Sets, both electrical and engine ?

3 Answers   Cologicx Systems,

---

Why the CT Secondary is rated as 5A generally?

2 Answers  

---

Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

0 Answers  

---

what is safety of ups

1 Answers   JLL,

---

---

what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

1 Answers  

---

We have one Energy meter for Measuring the voltage,current,power,energy(KWH,KVARH,KVAH) & power factor.The problem is that the meter does not show whether the PF is lagging or leading.So i want to know that is there any way or calculation to find out that whether the PF sign (lagging or leading) depending upon the above mentioned parameters?

4 Answers  

---

If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

1 Answers   Focus,

---

what is Different between Bilinear and Unilenier?

0 Answers   ABB,

---

I want to give Power supply to a house from the Feeder, Total Load of the House is 128 KW, how to calculate cable size for this load ?

5 Answers  

---

What is the minimum load that you can keep in a 3 Phase 40 KVA Diesel Generator? Is it neccessary to load all the 3 phases? Can a phase be left without load?

2 Answers   DRDO,

---

Why is the earth fault relay connected to the Yellow Phase?

4 Answers  

---