Answer / vikrant verma

1,86000 km/second

Answer / veer pal

The speed of current is 186000 miles/sec. aprox.

Answer / anantha murthy manja

You just consider some water is flowing in a drain,
You consider the drain is a conductor and the water is Current.
There will be a pond at the end of the drain. The flowing
water is going to fill the pond in an hour.The speed it
takes to fill the pond is Voltage. The product of the water
and its speed is called Power(Unit is Watts). If the pond is
filled by an hour it is called 1 Unit (KWH). That means if
the water flowing 5 foot level in the drain, it will be 5
Amps. If it is flowing 200 km/hour, consider 200 Volts to
reach the pond.
Power = V x I That is Power = Current X Voltage. P = 200 X 5
= 1000 Watts If it is flowing for an hour it will be 1 Unit
(KWH)

Answer / tushar kamble

speed of electron is only 15 m /sec but the speed of the
current is more than speed of light .

Answer / amit mohan bhatt

speed of current is equal to the speed of the flow electron
bt it is also proportinal to strength of the potential
diffrnce exists between the two points and if the the speed
of electron become equal to the speed of light than the
whole electron will change into energy..........

Answer / suresh kamboj

Speed of electricity=300000km/sec.

Answer / sujeet kumar singh

the speed of current equivalent of light speed.

Answer / hasan mehdi

Speed Of current is 50cycle/Sec.
Mean 50hz.

Answer / micro power system

rate of flow of electrons is current. and electron flow is
due to potential difference(PD). Hence the speed of
electrons depends on potential difference hence, speed of
current also depends on potential difference.

Answer / rama krishna

i just leaned that the average speed of an electron in a
coper wire is around 0.05mm/s

how come we can talk on the phone with a delay of milisecs?

What will be result if we connect LT votage to the terminal of HT Transformer?

3 Answers   Equate,

how df/dt relay operates & how it works?

1 Answers  

what happen when power factor of 2 parallely operated transformer become equle?

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

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sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls

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What is a copper loss or i2r loss pc?

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what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load

0 Answers   Tata Power,

why hv current transformers have big size ?

5 Answers   RailTel, TCS,

i am BSEE student, my project study is to synchronize the generator of an hospital, it have a one 313KVA standby-power diesel gen.,and three 100kva transformer.The generator system is operated manually and no ATS or UPS. one more new building is being build so the transformer will be upgrade to a higher vale. 1)how i can connect the new gen. to the old gen. and to the synchronize panel? 2)what is the new gen. to be buy?(rating, etc.) These is my title: To synchronize the generator system of the ____ Hospital. Anyone have a good title? Thanks.

1 Answers  

How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.

0 Answers  

What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

0 Answers  

1.what type of wave is produced from i.online ups ii.offline ups iii.inverter.why don't we use inverter instant of offline ups for computer,what's the reason?

2 Answers