Recent content by imnitsy

ohh you ..thanx

then what should be the kinetic energy for such problem!

when a particle moves with very high velocity ( close to the speed of light ) then the moving mass of the particle is given as : M = m/sqrt(1-(v^2/c^2)) here, m is ths rest mass of the particle = 1.673X10^(-27)kg v is the velocity of the particle = 2.990X10^(8)m/s c is the speed of...

well i have one more doubt about it.. what happen if we provide the peizoelectric speaker with high frequency noise signals ? as in our surrounding we have a lot of disturbances caused by various types of noise! is there any way of utilising these noise signals to produce electrical...

ok well what are those methods of coversions..will you please elaborate!

i don't have it now! will post tommorow.. well may be i think the electromagnetic radiations are converted to the light energy.. is there any way of doing such conversion..??

what is AVIONICS ?? hello everyone! i want to know about avionics, does it something related to AVIATION+ELECTRONICS ?? also i know about the scope of this branch..!:rolleyes:

well..these stickers are available in markets at very low cost! nothing is mentioned on it..well I am from India and these stickers are available from last 3 years(i.e.,not a new advent)!

can we obtain electrical energy from sound signals?? hello everyone.. i want to know that is there ny method or any apparatus to convert the sound signals into electrical energy efficiently such that it will glow a led or can acticate a buzzer! well i know about sound detector circuits...

well, i don't have any weblink for it! the sticker size is very small just like someone engangement ring! also on searching from various stuffs i got this method for the conversion: A system is disclosed for converting high frequency zero point electromagnetic radiation energy to...

conversion of electromagnetic radiations to electrical energy! hello everyone! few days before i bought a glowing sticker which sticks near the antenna of my mobile and glow when any call comes to my mobile or when i make any call from my mobile! All i know about it is that it detects the...