Recent content by Muhammad1993

Sorry i didnt mean to come out as oblivious in my previous post, i understand pacemakers, hearing aids etc would be affected. did not know it was illegal but thanks for telling me :) would a radio device that uses EM radiation still have the same effect ? I would still be interested in...

I have an assignment at college and my teacher has been bugging everyone for weeks telling us how we are not ready for the real world, i understand where he is coming from but id like to make something special as my last assignment just to show him that at least i am capable if not anyone else...

http://www.google.co.uk/imgres?imgurl=http://3.bp.blogspot.com/-RkviH2SHn1Y/TZu_7pJG3LI/AAAAAAAABmo/qrIIU1OH3QY/s1600/Untitled-1.jpg&imgrefurl=http://sensorschematic.blogspot.com/2011/04/plants-watering-watcher-circuit.html&usg=__oKjLdywiML6qWH9jaTq-L1McZWk=&h=354&w=741&sz=114&hl=en&start=0&sig2=...

please describe in amateur terms I am building multiple circuits and want to house these in a toy car for recreational purposes ( the project not the toy lol ) thanks

Trip wire alarm ? Is it possible to make a circuit with a sensor which makes an alarm go off when the sensor detects movement. if so can someone show me how to build this in Noob terms I am an amateur and still only have a very basic knowledge of circuits.

What does uF stand for and jiggy ninja it would be helpful if you can tell me what you said but in noob terms i don't mean to take the mick I am just an amateur

im sorry about this but I am a complete amatuer your going to have to explain it in a simplified way would it be best to get one 556 or two 555's ? and the second of the 555 would go between after the R3 and R4 slightly after where the resistors are? and then they would connect to the speakers ?

is it possible to make all of this in one circuit, would it work if i kept R3 and LED1 and then put in another resistor which would be R5 and then a speaker after that ? if it is where would this go ? Thanks for the reply btw

How to design a ciruit that has 2 LED Lights ... I want to design a circuit for the sake of me seing if i can do it. I need the following things 2 LED Lights which are flashing on and off and make noise relative to when there on or off ( like a police siren ) and also i need to house all of...