We know that primary transmission is done to reduce current so that i^2*r loss could be minimised but according to ohm's law v is directly proportional to i,which indirectly means higher potential difference means larger current?so how the current is minimised in high power transmission line??

2 Answers  

---

In iduction motors the current is higher than normal for both the cases when the voltage appllied is more than the rated as well as less than the rated, why?

2 Answers  

---

what is the differebt between ac and dc fuse?

0 Answers   IBM,

---

What do you meant by soft start?

1 Answers  

---

What is the basic diffrence between Electronics & Electrical engineering

13 Answers  

---

What will be the resultant out put voltage when two different voltage rating batteries are vconnected in parallel? pls. answer with example if available.

1 Answers  

---

what is elevation lamp?where its used?

2 Answers   Essar,

---

what is the difference between neutral and earth?

2 Answers  

---

What is miller crystal oscillator? Explain its operation?

0 Answers  

---

if single phase is having 220v supply then why three phase is having 440v instead of 660v?

4 Answers   C&S, NTPC,

---

When capacitor bank connect on line. It's draw some current but it's current not increase of main line ammeter. Why?

1 Answers   MCL, Star Wire,

---

How i can calculate current of cable according to ares?

0 Answers   Pharma,

---