Answer / balajideee

All eletrical parts should be earth properly..

Answer / dhaval

all electrical parts is two line at one is earthing aa are
joining with earthing all parts outside surface is
insulater..........

Answer / anusha reddy.m

Acc. to IS rules there must not be more than a supply
differnce of +/- 5% error.

how to calculate the ngr capacity(nutral grounding resistor)

2 Answers   Divis Laboratories,

---

what is the impedance voltage of transformer?

1 Answers   AVI Enterprises, MacLellan,

---

how to syncronize two dg sets

3 Answers  

---

Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection

1 Answers   ABB, NCC,

---

WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

0 Answers   Jk Tyres,

---

Any one Give me formula for to increse the power factor, 0.8 to 0.95, How much the KVAr Required

9 Answers   Emerson, Rajshree Sugars, Siemens,

---

how to calculate 3 phase clearance in Tower line , 33& 11 KV Line and LT Line.

1 Answers  

---

how do you calculate IKW(consumption per TR) in HVAC?

27 Answers   Aircon, CBRE, Cipla, Clivet, Cushman Wakefield, JLL, Sodexo, Voltas, Wipro,

---

Selection criteria for Vector group in power / distribution transformer.

1 Answers   ABC,

---

what is the difference between star and delta connection ? when we use each one ?what is the best ?

14 Answers   Amara Raja, Daikin,

---

why capacitor offer reactance to alternating current?

1 Answers   Electrical,

---

What is CCT (Correlated Color Temperature) ?

0 Answers  

---