Any formula to calculate neutral current in 3 phase 4 wire system

1 Answers  

---

Tesla is the unit of which parameter?

4 Answers   Ecil,

---

In motors how many types of cooling systems were used?

0 Answers   NTPC,

---

What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx

0 Answers  

---

how to improve my communication skills

7 Answers   Infosys, MAHINDRA, Wipro,

---

what is droop control?

0 Answers   BARC,

---

how many poles we use in high power generation

1 Answers  

---

why do we use LPF wattmeter not UPF in the experiment of no load and blocked rotor test of 3phase slipring induction motor?

3 Answers   Matrix,

---

what will hapen if secodery circuit is open of current transformer WHy neutral to ground trips when neutral touches the ground

1 Answers  

---

Can we use a Potential Transformer for Auxilliary Power supply( Spring charge Motor, Lighting etc)?

1 Answers  

---

what is the meaning of Dd0yn11

2 Answers  

---

phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this

3 Answers   Areva, Kim Yew,

---