Answer / ram

to flow the leakage current slowly

which bulb is greater iluminited, 60w and 100w are conected in series?

2 Answers  

---

How to calculate the Harmonics losses in terms of cost/unit.

0 Answers  

---

what is diffrent between plc and clc??

1 Answers  

---

in single phase we get 220 volt and in three phase 4420 v why this second Ques= in case three phase star conection our neutrul becom disconect what happan 3 Q=== a three phase house load and have unbalce load on different pahse diffrent current eg phase a 7A b 8A c 5A and voltage is 440 than how calculate it total load in kw pl give formula thanks

8 Answers  

---

What is meant by a linear circuit and what is a non- linear circuit?

5 Answers  

---

Explain working of servo controlled voltage stabilizer.

3 Answers  

---

why battery room in substation is black coloured?

4 Answers  

---

Hi, I'm running plastic reprocessing company where all motors are running only in delta. Due to that when I use start my 30 hp motor my transformer gets fuse. Where it happens two times a day. I gt a suggestion from a person about Automatic Power Factor Controller APFC. Is it useful for my problem??? Or is der any other way for solving this problem?? Upgrading the transformer is difficult. Pls give Me ur suggestion. Waiting for ur reply.

2 Answers   Shree Lingaa Polymer,

---

what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.

0 Answers   Honda,

---

what is O.T?specify the acceptable range?

2 Answers  

---

what is the difference between earth and neutral?

56 Answers   Bhel, Emerson, HCL, JLL, L&T, Siemens, TVS,

---

what are the types of transformers

59 Answers  

---