Answer / vidhya

Well, no one really "invented" electricity, but you can ask
who discovered it. While people have known about the
powerful effects of lightning for thousands of years, the
first person to discover that lightning was a naturally
occuring form of electricity was Benjamin Franklin. In
1752, during a dangerous electrical storm, Franklin flew a
kite that had a metal key at the bottom of the string. When
a bolt of lightning hit the kite, a spark of electricity
flew from the key! From this experiment, Franklin invented
the lightning rod, which attracts lightning and draws it
into the ground. This saves many buildings from burning
down.

Answer / pritesh

Benjamin Franklin

Answer / saleem.d

By seeing all these answers

My suggition to all interview organizors please put one
person who was technically strong,to zudge the answers,
otherwise all the readers will get confusion to know the
right answer.Any comments ?

Answer / sruthi

michael faraday

Answer / aayush

Electricity was not invented by any one person, but its
modern day use is the result of the work of inventors,
scientists, and researchers, who toiled over the subject
for millennia. In order to fully understand electricity in
our modern world, we first have to understand the pioneers
who dated back to as early as the ancient Greeks, and
comtemplate their work to harness the natural power of
electricity and turn it into something truly useful to the
average person.

Answer / swati

Thomas Alva Edison.This is the correct answer.Pl. delete
all the rubbish stuff thats entered here on the site.And
guys please try to be seroius some day.You are not helping
anyone wid these stupiduos answers.

Answer / mahmud

DEAR SALEEM.

I AM WITH YOU. IT;S AN CONFUSING QUESTION WHICH DEALS WITH
MORE CONFUSING ANSWER!
ORGANIZER SHOULD SOLVE IT.

Answer / vignesh

dear students,i want to know about more in electrical....i have many confusions...please help me...does anybody help me from basic?if u like to help me,then mail me as follow,viki0607@yahoo.in

Answer / roushan

there is no confusion in this question. the question is -
who invented instead of discovered.
god has invented electricity.

Answer / ajit kumar roy

electricty city is a also play of electron,protron&neutron.when electron protron and neutron combine with high speed(electron,protron&neutron always have high spee in ultra)then creat very big charge(just like nuclear fussion).this is invention theory of electricity.

Capacity of circuit breakers all types

1 Answers   Megatron Solutions,

bit confused - am i correct in thinking that to determine line to line voltage in a star config 110v 3 phase 4 wire distribution system i would use a voltmeter? I have a circuit configured as an unbalanced load, consisting of three incandescent lamps (1x40w, 1x60w, 1x100w - all 110v rated)connected in a star configuration to a 110v 3 phase 4 wire distribution system. I want to find out what types of meters i would use to obtain: a) each line to line voltage b) the line to neutral voltage across each load c) current flowing in each line and load d) current flowing in the neutral conductor e) power supplied to the loads im assuming i would be using ammeters in series along each line and voltmeters in parallel across each line to neutral? Also how could i predict these meter readings before taking them and with which formulae? Any help would be greatly appreciated A.

1 Answers  

Explain The Application Of Storage Batteries?

0 Answers   ABB,

Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.

0 Answers  

what are the components of a start and stop motor control?

2 Answers  

why is only third harmonics is dangerous for electrical equipments?

3 Answers  

what is the difference between normal motor and flame proof motor??

1 Answers   PI Industries, SRF,

wat is meant by PX class in ct?

0 Answers  

What is the difference between Dielectric and Insulator

9 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 is pole slipping relay? When it is operated?

2 Answers   Aditya Birla,

Give the selection criteria of a 3 Phase transformer for industrial purposes ?

5 Answers   NDDB, TATA,