what is an impedance & inductance ?

4 Answers  

---

How to calculate load taken by a cable?

3 Answers  

---

what is the frequency of direct current(dc)?

12 Answers   Cognizant, University,

---

electricity requires a medium to flow and it cannot flow through air. so how does lightning come to earth through air without any medium?

3 Answers  

---

diff b/w elcb and rccb

0 Answers  

---

why ht motor connection in star

10 Answers   Suzlon,

---

What is the difference between Earth Fault protection & Neutral Protection

1 Answers  

---

i have dry type transformers can you help me that how many tests i can do to know the performence of transformer and also please tell me about the BDV test and Insulation resistance test in oil cooled transformers

4 Answers   Hyundai,

---

what is thyristor, how is it works

1 Answers  

---

What is the Different between CT Class-0.2 & Class-0.2s ?

3 Answers  

---

three owners X, Y, z owned some tractors with them, on the first month x gave away the same amount of tractors to y and z ( as much as they possed), similarly in the 2nd month y gave of to x and z similarly by third month z gave to x and y. after this all X, Y, Z had 24 tractors each.

2 Answers   econ,

---

what type of loads are inductive load & resistive load ?how they different between each other ?

5 Answers  

---