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@ashuashi-Z4179a • Mar 11, 2009
Seems an interesting one. Did any one answer it? -
@differential-0aMwAJ • Mar 11, 2009
I guess I've not understood the question. You have been given a 100 watt bulb, which you are supposed to glow without connecting to electricity source. Right? -
@terenasstand-ATKEoD • Mar 11, 2009
i don't think i understand this question.you want to glow the 100 watt bulb without any wire? where is the source? where is the closed circuit? -
@thebigk • Mar 12, 2009
I vaguely remember, we've had a discussion on wireless distribution of electricity. However the topic is interesting! -
@durga-TpX3gO • Mar 12, 2009
sorry guys, I know any one can WIKI but i just took intiative.
check here -https://en.wikipedia.org/wiki/Wireless_electricity -
@gohm-F3UUpP • Mar 12, 2009
Yeah, you do not need wire. There are many many conductive materials out there. yes, a lot of them are not very efficient conductors. Even your body will work if you are holding it. There's an old sideshow trick where someone sits on a table and shoots electric bolts via a generator from their hands and lights up bulbs. -
@shalini-goel14-ASmC2J • Mar 12, 2009
I am not sure but can solar energy be used here? 😕
How about becoming a new edison who invent -"A solar bulb" 😁 -
@Ash • Mar 12, 2009
Haha, Shalini, I think Nikola Tesla rolled over his grave at the mention of edison 😛shalini_goel14I am not sure but can solar energy be used here? 😕
How about becoming a new edison who invent -"A solar bulb" 😁 -
@saandeep-sreerambatla-hWHU1M • Mar 12, 2009
i think we can make a bulb glow by using a closed circuit and passing power as an EMF.
Material which conduct will make the bulb glow
😎😎 -
@rammy-233-Ge173I • Mar 12, 2009
Hi ...
I am the one who is verymuch interested in "Wireless Transmission of Power" .....
I think... recent development in this regards is a 60 W of power is been transmitted to a distance of about 1 mtr...
let me know if there is any further development....? -
@slipfriction-xKnfRg • Mar 13, 2009
Hey my first post! I know how to make a 100watt bulb (fluorescent) glow without wire, put it against a plasma ball. How it works, I don't know, it some sort of phenomenon. Here's a video I found, <a href="https://www.youtube.com/watch?v=os2xs6S4i-g" target="_blank" rel="nofollow noopener noreferrer">AWESOME Plasma ball and fluorescent bulb phenomenon (flourescent) NEW - YouTube</a> - hope you found this helpful 😀 -
@sauravgoswami-UAfTlI • Mar 14, 2009
100watts is too much power of-course does the questions means wireless glowing of bulb with the source at a distance or it should be just wire-free!!! -
@ernesha-WfrFnu • Mar 15, 2009
<a href="https://en.wikipedia.org/wiki/Wireless_electricity" target="_blank" rel="nofollow noopener noreferrer">Wireless Electricity</a>
refer to this site 😛 -
@Ash • Mar 15, 2009
I tell you what, why don't we try doing a simple EMF experiment? Generate lets say.. 1W of transmit power through a dipole antenna at 2.4 GHz, get another dipole antenna and hook it up to a receiving circuit containing an LED. The usually just require 60mA of current. If it lights up, we'll have successfully performed "wireless" electrical transmission.. even if it is highly inefficient 😉
Though, trying to transmit 100W worth will get you intro trouble with authorities, if it hasn't fried your organs yet. -
@gohm-F3UUpP • Mar 15, 2009
Has anyone built a Tesla coil? I've built a small unit way back when. With the proper skills and equipment, it is a simple foray into generation and exploring wireless transmission. -
@sauravgoswami-UAfTlI • Mar 15, 2009
but tesla coils has its limitations too..........since tesla days -
@gohm-F3UUpP • Mar 16, 2009
true, however Tesla was working on power tramsmission as he believed all power could be transmitted wirelessly. He built a huge coil unit until funding ran out. -
@sauravgoswami-UAfTlI • Mar 16, 2009
well still many are working on his principle but no takers for them,since they are considered very dangerous and increses the chance of accidents!!! -
@pluto-dtLacm • Mar 18, 2009
In answer to your question of lighting a bulb without wires, I believe itâs all to do with the inductive field surrounding AC high-tension transmission wires. I must state at this point that nobody should try this, as it is extremely dangerous. Hold a fluorescent tube (100w fine) near a phase of one of the conductors and the bulb will glow, the best results are seen on >132KV but you can get results on 33KV.
Hope this answers your question
#-Link-Snipped-# 😀
KD
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@ashuashi-Z4179a • Mar 18, 2009
Agree to Pluto.
I have also heard that in some villages in India, where high tension lines pass through, people try to install bulbs near these which glow & provide them light. Hence, you do not have to pay for the electricity consumption. ;-)
It also requires a distance to be maintained, else the bulb get fused or blasts. :sshhh: -
@aj-onduty-BvuwMK • Aug 27, 2010
I have heard about that too.ashuashiAgree to Pluto.
I have also heard that in some villages in India, where high tension lines pass through, people try to install bulbs near these which glow & provide them light. Hence, you do not have to pay for the electricity consumption. ;-)
It also requires a distance to be maintained, else the bulb get fused or blasts. :sshhh: -
@aj-onduty-BvuwMK • Aug 27, 2010
One thing, I was toying with this question and I came out with a crazy answer. This is just stupid, but I thought in another way, in a simple way, simple and stupid enough.
The question is to glow a 100 watt bulb without a wire. I stressed myself on the word "wire". Wire is a shape of a material, it is not an independent material. A conductor can take shape of a wire, a block, a sheet, a pipe etc. Cant we use conductors in any other shape???
Please don't laugh, but I couldn't think of wireless electricity or solar energy. I just thought about it in a simple way.
What do you think?