Answer / subuhani

voltage means potential difference between two points

Answer / vicknesh jr

Difference in potential betwwen two equal and opposite
charges

Answer / johann

"Voltage".....an electrical thing....or term, with the
fluid mechanical analogy called "pressure". in your hose at
home..the pressure you feel on your hand exerted by the
water..; now, that is what voltage does electrically. it
pushes electrons ('water' in the hose) down the wire of
electrical circuit. high voltage (pressure) and small
amount of electrons can 'tickle' you (like your electrical
fence)as little water under high pressure would do. plenty
water flowing down the river can drown you, as can low
voltage but plenty electrons kill you.myyid_j@yahoo.com

Answer / faisal

movement of electrons is called VOLTAGE & the force with which these electrons move is called CURRENT.

Answer / subhash tp

we can simpley say voltage is apower or a forse to lead electrones through a conductor to foward.

Answer / naganathan

voltage is nothing but oppesing of electrons.

Answer / vinodkumar ks

the rate at which energy is drawn from a source that
produces a flow of electricity in a circuit

wat is d diffr btw shunt coil and trip coil in VCB?

0 Answers   NTPC,

why fault current always calculated for 1 seconds?

3 Answers   Coca Cola,

An 11kv system consisting of an underground cable to a sub station about 300 meters away was shut down for about 10 hrs. On energising, it tripped off on earth fault about 10---20 mins later 6 times but since than it is not tripping.its already 3 weeks now. The SPAJ was found to be fine. what could be the cause.No test had been done to determine the cause of the trippings till now because of demand.

2 Answers  

What is reactive power?

7 Answers   Suzlon,

how can we select the appropriate VCB ?

0 Answers   Reliance,

Detailed working of a diesel generator set ?

1 Answers   Airtel, Honda, Kirloskar,

as we see that in our country the power rating for transmission is always rated in multiple of 11 like 11kv,33kv,66kv132kv. So i want to know wht is reason or logic here.

2 Answers  

i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?

0 Answers  

How the speed of synchronous motor changes with the variation of load?

1 Answers  

To measure insulation resistance of 11KV cable between core & armour, what should be the test voltage & duration?

4 Answers  

Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

What is cut-off rate?

0 Answers