Answer / k.prakashchandra

mho is alternate name of the same unit , the reciprocal of ohm ( reversing the letters of ohm )= 1 /ohm , impedance is measured in ohms

As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

3 Answers  

---

WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?

5 Answers   ABB, Nissi Engineering Solution, NSL Sugars,

---

how we are measuring the winding temperature of the transformer?

11 Answers  

---

How to select earthing strip for 100kw induction motor ?

2 Answers  

---

I If i have 2kv ups in which 38Amp *8battries hou many hour's back up i get from 600Watts

2 Answers  

---

DG Earth Value?

0 Answers   Reckitt Benckiser, Vodafone,

---

What is the make of breakers, transformers, generators? What are their capacities and ratings?

1 Answers  

---

In a d.c current, the power is the product of voltage and current. This relationship does not always apply to effective(r.m.s) values in an a.c circuit. Explain the reason for this.

2 Answers  

---

Mention the disadvantages of low power factor? How can it be improved?

0 Answers  

---

which trsanmission is easy and cost effective AC or DC.

19 Answers  

---

what do you understand by dressing a HT/LT pole

1 Answers   Federal Polytechnic Nekede,

---

Actually why the transformers ate rated in KVA.?

2 Answers   Torrent Pharma, XYZ,

---