What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

0 Answers   HPCL,

---

What is drain current of static relay?

1 Answers  

---

Hello,l am complete dip and i was working maintance in ht dep again i study b.e completed again one year exp in ht totally two year i am ealigble in c license

1 Answers  

---

what is the principle to generate energy from water or coal, plz define the step by step how & when electricity energy start from resource area to ours home meter & separate & how meter read the voltage or current?

1 Answers  

---

How many types of Differential protection are there? and what the special arrangement are made at the time of charging of a transformer on the Differential protection?

1 Answers  

---

define the power factor in one word

12 Answers  

---

Name quantities which are not transformed in the tranformer.

3 Answers  

---

What is the difference between switch gear and control gear ?

2 Answers   QU,

---

What is the tube exial fan?

0 Answers  

---

Difference between Profibus DP/PA?what does it stand for and how is it use in process?

1 Answers  

---

how do you tell if a avalanche button diode is a p or an

1 Answers  

---

why the carbon brushes are used heat created rotating parts in eiectricity

1 Answers  

---