difference between fleming's left hand rule and RHR briefly.

3 Answers  

---

What is Skin effect of the cable?

8 Answers   L&T,

---

How much difference can there be between HT & LT KWH unit consumption at the same load?

1 Answers   DLF,

---

Why is it that North America uses 60 hz frequency while Europe uses 50 hz?

4 Answers  

---

how to ctrl motor by use of ac or dc drive.plz explain evdintly

0 Answers  

---

---

what is the purpose of using filters in a protective relaying scheme?

0 Answers  

---

2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation

0 Answers  

---

How LT megger works ?

0 Answers  

---

How to calculate cable size? How to O&m of vcb?

0 Answers  

---

How we calculate the size of H.T cable for any transformer & rating of busbar for any L.T. panel?

3 Answers  

---

what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/

0 Answers  

---

At light load transformer efficiency is less because A secondary output is low B transformer losses are high C fixed loss is high compared to output D copper loss is small

1 Answers  

---