Answer / jesudosannaporani

voltage present between to phases in a three phase motor is
440v

what is stepping motor and where can use in electrical installation.

3 Answers  

---

what is the use of interposed & reverse voltage transformer

2 Answers   Anjani Steels,

---

How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com

0 Answers  

---

How we calculate the current carrying capacity of H.T. cabel?

0 Answers   Bhel,

---

What is the minimum distance between MV busbare (P to P & P to E) as per some standards

1 Answers   ABB, Sejong,

---

What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load

0 Answers  

---

HOW DO I CALCULATE OVER LOAD RELAY & CONTACTOR IN DOL STARTER? & in dol why it is require circuit breaker?

6 Answers   DLF,

---

What is P.F? Formula for calculating PF in HT side?

1 Answers  

---

Current Transformer's star point must face the protected object for the relay operation?

2 Answers   Siemens,

---

What is the LUX

2 Answers  

---

what happens to current , when voltage drops .?

11 Answers  

---

could you measure current in parallel?

0 Answers  

---