Answer / chirag

green

WHAT IS START TO >5HP INDUCTION MOTER IN STAR DELTA METHOD?

2 Answers  

---

how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

---

what is d main difference between KVA and KWA

2 Answers   Charoen Pokphand,

---

How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

0 Answers  

---

how can tell us the AC indoor or outdoor which Tr and formulls

0 Answers   Mukand,

---

---

We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks

0 Answers  

---

What quedtion to ask a electrical maintenance technician?

5 Answers   Bhel, Royal Furnishers,

---

The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

0 Answers  

---

what happen if we supply ac to the field of a alternator?

5 Answers  

---

waht is the working principle of saft starter & what is the difference in vfd & saft starter

2 Answers   Cipla,

---

22kV HT incoming should be 3 phase or 4 phase? why is it not 4 phase?

1 Answers  

---

what is short circuit force ? How to calculate it for Panel?

1 Answers   Bilt,

---