Answer / sharath bimba m

To the best of my knowledge, electric field exists around a charged particle which is stationary due to the potential difference (or voltage)applied. I mean,the force being exerted on the charged particle is due to the applied voltage. regarding magnetic field, it comes into picture when the charged particle is moving (not stationary). Thus magnetic field is also to be considered when the particle is moving with certain speed and is under the influence of certain potential difference. In this case the particle has both electric and magnetic field.I hope this explanation is quite right!

Answer / veldhaya

electric field is linked with magnetic field due to faraday's law of Electromagnetic induction

why substation are rated like 11KV or 33KV?

3 Answers   TNEB Tamil Nadu Electricity Board,

---

what should be distance between phase to phase in 415v system?

1 Answers   NTPC,

---

WE HAVE THE DC RECTIFIER 1500A, INPUT VOLTAGE IS 3 PHASE. HOW TO CALICULATE THE LOAD? 3 PHASE SIDE EITHER dC SIDE. PLEASE SUGGEST ME

0 Answers  

---

why do we provide metallic enclosure to bus duct and then ground it?

1 Answers  

---

if vcb make contact but output notreach give the reason?

2 Answers   VVF India,

---

---

what is the clearances between phease to phease & phease to earth in 400 kv transmission line?

1 Answers   Lanco,

---

why we define potections of Tourbo generator in Class A & B.

1 Answers   GIL,

---

working principle of induction motor is similar to transformer. but what makes it to rotate? then why the transformer doesnt?

4 Answers  

---

How can we check ELCB trip current sensitivity How can we check earth resistance value

2 Answers  

---

How to Calculate the Fault Level of Electrical Installation

0 Answers  

---

Can be ammeter and voltmeter used without CT? if not, what is the reason for that?

3 Answers   Elektrotek, Toyo Engineering,

---

what is the difference between Inverter and ups

1 Answers   L&T, MTS,

---