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Electronics
Electronics are a branch of technology and science that deals with the control of the flow of electrons.
3,725 Questions
The smart led strip has a chip for each LED, to use the strip you have to send digitally coded data to the chips. However, this means you can control each LED individually! Because of the extra complexity of the chip, they are more expensive.
What is Direct online Starter and its disadvantage?
Across the line starter has a large inrush current.
Does the website 'headphones mall' sell legit products or are they knock offs?
I have recieved the headphones and they are fantastic! from the looks of them they look %100 which is amazing
How do you clean the sticky side of a screen potector?
with great difficulty mm buy a new one of ebay
Can someone explain parts of a speaker to me for a school project?
The frame to which all parts are mounted, is normally made from steel or aluminum; like a cone with the top cut off. Normally circular it has a large ring on the front and a smaller ring behind it.
The shaped magnet is at the centre back of the frame mounted to the small ring. It has a post that extends a small way forward toward the centre of the large ring.
The coil is wound on a tube that fits loosely around the magnet post. The ends of the coil are attached to highly flexible braided wires which are, in turn, connected to terminals mounted on an insulated plate attached to the frame.
The diaphragm is also a cut off cone shape, made of stiff card or a thin plastic and is attached in the centre to the coil tube. It is attached to the large ring by a thinner flexible membrane.
A small dome is fixed in the centre of the diaphragm.
When an electrical current is passed through the coil an electromagnetic field is produced. Depending on the polarity of the current, this field either works with or against the permanent magnet field and causes the diaphragm to move in or out.
The movement of the diaphragm changes the air pressure in front of it. Change the current polarity fast enough and sound will be produced.
Increase the amplitude (size of the signal) and the diaphragm will move further. Moving the air a greater distance will make the sound louder.
Increase the rate of change of polarity (frequency) of the current and the diaphragm will move faster and the note will be higher.
As the frequency of the signal increases there comes a point when the stiff diaphragm cannot respond fast enough. The dome at the centre is used to help cope with these higher frequencies.
What is the code for evolution cable box?
What is the remote code for an Evolution DMS 1004HD-CA Set top box
Can fet be used as a transisitors?
No. The Field Effect Transistor is a different technology than the Bipolar Junction Transistor. That cannot substitute for one another.
How does your xbox controller know when to vibrate and how hard to vibrate?
The game will tell the controller to vibrate at whatever speed and time.
Here is a simple code which makes a Xbox 360 controller vibrate:
Gamepad.SetVibration (PlayerIndex.One, 1.0f, 1.0f);
Here is what each part means.
Gamepad = Is the controller
SetVibration = Says what it will do, vibrate
PlayerIndex.One = I am not sure about this but I think its the vibration ID game
1.0f, 1.0f = This is each side of the motors (vibrators). This will says go at a rate of 1.0f each side. 1.0 is the max number for the vibrators. If you want a lower rate, you will change it to 0.5f or something.
So, if the code was inputted where you get shot on Call of Duty, it will vibrate at that rate. Change the rating will only give the motor/vibrators little nudge.
Hope thats a bit more technical for you.
What is the serial number for adobe audition cs5.5 production premium?
WikiAnswers does not provide serial numbers or product keys for licensed software. Attempting to do that is a violation of the license and is illegal.
Would an iPad be good for a journalist?
See this decision will basically depend on your uses..an Ipad will be good if you are a person who will need to make constant updates of longer length or you need to read vast amount of data..
A cheaper option would be to take a higher end mobile phone like Samsung Note which has all the above mentioned capabilities and also has the features of a normal mobile phone.
Beat pro are definitively worth it if you are looking to become a audio engineer or dj, but if you just want good sounding headphones for daily use, get the solo hd. Cheaper... I personally have beats pro and they are very good... not the best headphones out there but thats my opinion as i am a professional DJ.
Hybrid
What size amplifier do I need to power 2 15 700w speakers RMS output power is 350w?
The speakers will work with any amp that outputs less power than 700 watts.
How would one go about making tiny model lasers using LEDs?
LEDs are not LASERs and cannot LASE. If you want a small LASER, spend the money for a real LASER Diode. They are relatively cheap these days.
There is a small chance that a large number of bright LEDs might be usable as a pump for a dye laser. Try researching that. Still I'm sure a COTS LASER Diode would be easier and cheaper.
How do you unlock the clarifyer on your connex Saturn cx33 ssb base station?
dual clarifier,fine and course it has enough slide it does not need to be unlocked.mine will go 5khz or more.if it needs to go mre than that its going to be a hard contact anyhow.mine might only need a 1/16 to a 1/8 turn to dial a station in...
Why do water drops falls from window AC?
The cool air blowing from the AC cools the water vapors, condensing to form water droplets on the window.
Same thing happens on a cold glass of water.
This is explained in the water cycle.
Which are two most common graphic file types on the web?
Depends on what you mean; either jpeg and png, or hardcore porn and murder videos.
