inpout32.dll is missing?

Inpout32.dll is missing?

Question by tgei346   |  last reply


Where can I find an old/new working neon sign transformer for free? Answered

I really need a neon sign transformer for a project im doing. where can I find one? free or under $10. need help.

Question by Mudbud   |  last reply


can I open up a flyback transformer? Answered

I have an old broken flyback and I dont want to throw it out yet because there are some goodies inside it. Well I got down to buisness and started cuting the plastic shell, But after taking half of the black plastic off I found outthat It was filled with some type of hard whitesh -yellow cast. I dont know how to take that off. does any one know how to or should I just trash it?

Question by Mudbud   |  last reply


How much should the capacitors capacitance be for my race track, car project? Answered

Hi im doing a project for my brother for christmas. Its a Drag race track thing, I have it all planned. Buuuuuuut for the cars I am using a capacitor, and a motor rated for around 6volts. WHAT should the capacitor's capacitance be?  A high capacitance or a low one?  I have a charging spot on the track to charge the capacitor, and then the energy stored in the capacitor powers the motor for long enough time to make it to the end.(Which is only 3 feet). Note:I found a small car that does just that but the motor doesnt work and the capacitor doesnt show the capacitance on it and I used my multimeter but it said DisC. I will post a picture of it later if it even helps. :(   

Question by Mudbud   |  last reply


Tall irrigated hedge to pre-cool A/C condenser? Answered

I am thinking about planting a hedge around our air conditioner condenser to increase its efficiency. This would serve as shade for the condenser and as a means to inject water to keep the plant cooling the air as it evaporates the water. When rainwater is available, an aquarium pump could "irrigate" the hedge. When not available, a switch could control a valve for a high-pressure drip irrigation system. Both could be controlled by the compressor circuit. Keep the hedge trimmed about 6 feet tall and with just enough space around the condenser for a workman to easily maintain the unit (at least 3 feet from the condenser). The hedge would have to be drought resistant and one that does not shed leaves or debris. Any thoughts about this?

Question by VirgilB6   |  last reply


How much voltage does a 30kv fly back transformer need to put out 30kv? Answered

How much should the input voltage be for it? Cause I heard that 120AC can destroy it. I need to know. thanks

Question by Mudbud   |  last reply


HOW TO MAKE A MODEL OF A BONE? Answered

A SKELETAL MUSCLE BONE

Question by MALAS   |  last reply


Some questions about A/V stuff (home theater)

Hi all! Hope I got the right place for this.  I figured that there's someone in this community who can help me. My A/V receiver is about to give up the ghost.  A number of channels no longer work, and the sound is pretty fuzzy.  I know I need to replace it. I've always been terrible with A/V stuff.  I'm not sure what direction to go as far as replacing it goes.  Here's my issue:  The room I have the receiver in is small, so I don't need a lot of oomph.  I also don't have a way to run wires to rear speakers without people tripping over them.  I've gone without rear sound for a long time now.  I've never seen a set of wireless speakers that are reliable, so that seems like a poor option. I can't really do a "home theater in a box" setup, because they don't have enough inputs to add all of my stuff.  The things that currently run through the receiver are my computer (which runs our TV through a tuner card), a wii, an xbox 360, and a dvd player.  None of them are HDMI.  I use RCA cables for everything. The other thing that looked interesting is a sound bar, as they can apparently replicate surround sound without the rear speakers, but they seem to have the same problem that the "theater in a box" packages have. I don't know anything about receivers.  For example, I don't know if it makes sense to use a 5.1 receiver if I'm only running R, L, and Center speakers from it. Anyway... I'm not looking for brands or models necessarily, but rather, setup suggestions.  What kinds of things should I be looking into?  I can't be the only person with this kind of problem. Any advice that some of you A/V gurus can offer would be greatly appreciated!  The cheaper the better, here... as I don't use it all that much.  :) Thanks!

Topic by JesterPoet   |  last reply


January photo a day project Tool Using Animal

Okay, start my own thread, sheesh!  i'll move the other pix over here eventually.

Topic by Tool Using Animal   |  last reply


Something to replace a transformer? Answered

Hi everyone,I just want to know if there's anything that could replace a step-down transformer i.e,Step down 220 volts(AC) to 5 volts(DC).I want a thumb nail sized transformer for my purpose but its hard to get,so if there;s something more compact and can replace the transformer,things would move on awesome!

Question by Adarsh_tronix   |  last reply


i need to send a good virus to a corrupt public lawyer

Can anyone help me send a virus to a corrupt public lawyer,thanks for any help!!!!

Topic by matt1breeze   |  last reply


How to convert human voice into a digital signal?

Can anyone give me an idea how can I convert human voice to a digital on?  I want to detect some ambient human voice, the content didn't matter. Just hitting that frequency range or it is human voice and give me an on signal.  regards, Steve

Topic by swong4   |  last reply


I want to make a simple power tool dust extraction device for a small workshop?

I have a electric motor from a flymo lawn mower and would like to use it to extract saw dust into a plastic drum. I have seen something like this along time ago and it worked well. What do I need to know about this principle. Any advice would be greatly received.

Question by    |  last reply


Respected All, I need a Job. This is Kunal Khurana. I have done MCTS (Microsoft Certified Technology Specialist)... Answered

Respected All, I need a Job. This is Kunal Khurana. I have done MCTS (Microsoft Certified Technology Specialist) & i have Sufficient knowledge about Networking & Hardware. m Pursuing in B.A. 3rd Year & also pursuing in RHCE (Red Hat Certified Engineer) & CCNA (Cisco Certified Network Administrator) . i have two years experience as a computer operator. plz do something if u can... Thank You. With Regds Kunal Khurana

Question by DELETED_kunal_smartfriend   |  last reply


Is there a limit on how many Instructables and slideshows you can post on instructables? Answered

Is there a limit on how many Instructables and slideshows you can post on instructables? Also, in what catagory does this question fit? I used tech, but that's just because I couldn't think of any other catagory.

Question by TigerNod   |  last reply


running a marathon with a camcorder-How to??

Can i mount a camcorder on my shoulder with straps (or duct tape)  and run 26.2 miles through beautiful mountain ranges.  Hands must be free. Any suggestions?!

Question by swieckert   |  last reply


Electronic Circuit

I have a spst relay(operating voltage-12v) using for switching the solenoid valve(24VDC and 0.5Amp) which connected through 24 V battery. relay is again connected to the transistor BJT NPN . So please suggest me that which transistor is most suitable.

Topic by jay_3189   |  last reply



can anyone tell me a simple mechanism for holding an inch rod?

It should be replaced in a bot.

Question by    |  last reply


D.C input resistance of a BJT transistor in C.E configuration?

What will be resistance across base and emitter of BJT in C.E configuration

Question by deepakmurali   |  last reply


How do you "unjoin" a group or community?

I recently joined the homemade firearms community and realized that the group is focused on highly illegal NFA weapon construction and i want no part of it.   I thought this would be a group of mature law abiding amateur gunsmiths building legal single shot, bolt guns or semi-auto rifles and handguns but based on the few posts I read, this is not the case.

Question by GDC   |  last reply


Is it possible to adapt a domestic Aircon unit to feed five dog kennels,

I have been asked to supply cool air to five kennels, adobe built, in a row.  I am proposing to Build a funnel box around the inside unit to feed air through pipping (drainage/plumbing) to the individual units.The engineer/salesman has told me it is immpossible to do this and a much larger/expensive system will be required.  Would any one care to comment on this ? I was planning to fit a small fan at the far end of the tubing to aid in the flow of air and take back pressure off the unit.  As with most of the instructables I have seen here, I know this is not the "correct" way of doing the job, more of a hack but at the moment I have more time than money

Question by wagman   |  last reply


In reference to my first question......? Answered

Re:  I put my net-book (Toshiba nb250) in my backpack, 4 beers, and took off. I soon there after crashed. Got up, rolled on, and then my back got wet..... I busted 2 beers! So, there was not much I could do and Shcktop is high in sugar. Can I salvage this and what may my chances be? So, it sounds like it works BUT the screen is shot.  I can see "water marks" on the edges of the screen.  Can I replace it, where do I get it, and is it worth it?  A solid THANKS.

Question by onrust   |  last reply


can i change anthing to my instructable ones it has been published? like add extra pics or extra steps? Answered

Can i change anthing to my instructable ones it has been published? like add extra pics or extra steps?

Question by rikkiesix   |  last reply


Can someone tell me how I can wire a doll house? It's spring break and I'm bored.?

I'm really bored and I want to make a wired dollhouse because it's a cool project. It doesn't matter if its for a cardboard box. I just wanna know.

Question by lakerman23 


What is a patch? And Why can I only get it if I am pro? Answered

I was just wondering, because it seems cool.

Question by Catt123456   |  last reply


Where to get 12 volts dc from your PC? Answered

I need to provide 12 volts DC to power a portable cooler that is used for travel. I would prefer to tap into my PC rather than use a wallwart. It seems that it was the yellow wire, anyway can I splice into the correct color and then ground to the chassis or to a black wire. Will I need a fuse?

Question by billdan   |  last reply


A/V + Power Switcher

I think it would be beneficial to create an A/V switcher that has power plugs for each of the slots in addition to the a/v components. So if you select #2 for example, it would power only #2 as well as display whatever is plugged in to #2. Could someone create a tutorial for this? Thanks

Topic by evillordnikon 


New computer freezing problem

So I just built myself a new computer with the following specs gigabyte motherboard model: GA-MA770T-UD3P (rev. 1.0) phenom 2 tri core processor 4gb ddr3 mushkin ram radeon 4670 tp link wireless card 2 LCD's hooked up to the 4670 Windows 7 64-bit/ XP 64-bit (not at the same time) +tons of cooling so nothing is over heating I installed windows 7 and it kept freezing up every once in a while and I tried just about everything to fix it. Updating bios, cleaning the registry, making sure all the drivers are up to date, all sorts of things. So I thought it was Windows 7 giving me the problem. I uninstall windows 7 and installed windows xp. I loaded up everything got the drivers up to date and after a couple of hours it froze up. Then I rebooted and bam another freeze 3 minutes into being on the computer. And again the next time 15 minutes into being on the computer. Now Im not sure if the freezing is happening on windows 7 for the same reason as on Windows xp and it is driving me crazy not being able to use my new computer Any ideas on what I can do to fix the problem? Thanks for any help. Got some more details. 1) I noticed when I move a window around I my cp usage spikes from 1% to close to 30%. Not sure if this is normal but with tri core 2.8ghz doesnt seem like this is good. 2) When I have 3+ windows open and I drag them over each other it leaves a trail or shadow of its edge so it looks like I am dragging many windows. Sometimes this shadow is just white. 3) Also when I try to install a game the computer will always freeze before it finishes and most of the time right at the beginning. 4) When I press the button to force it to go off and then turn it back on it often just comes up with a black screen and I have to repeat. it always turns on the second time. How can I tell if it is my hardware? Just did a video stress test and benchmark. Everything was normal. Ran "cpu stability test 6.0". Watched it for 20 minutes then I left the computer and came back to see it frozen in screen saver. Speedfan temps- Temp 1- 26c temp2- 25c HD0- 26C core- 15c It is pretty cold in my room. I also found something that makes it freeze every single time I have done it so far. When trying to install world of warcraft as soon as I click agree in the install setup it freezes. 6 out of 6 times. My power supply is 500w "stable power"

Topic by Tanners   |  last reply


Can your battery explode if its bieng supplied 1.2 volts more then required? Answered

I recently heard my friends battery exploded he was using the same chrging setup as me exept he was using a 1 volt battery i am using a 3.8 volt battery both our chargers supply 5 volts so i was wondering if my battery can be damaged or can it explode if i keep using the 5 volt charger on my 3.8 volt battery (the battery is a lenovo l13d1p32)

Question by god4life.godz4life   |  last reply


I got a NST!

I recently bought a 11kv, 30mA Neon Sign transformer. I can get nice arcs off of it and everything (maybe about 2 inches? when rectified it makes shorter high pitch arcs), but I'm wondering about protecting it. after a couple hours of playing with it there was a loud pop in the case and it stopped working. I opened it up (it was held together by rivets, I just drilled the rivets out) and it's a switched mode neon sign transformer. I thought it was a bit light! So I found a (transistor? To-220 case) that had it's face blown off, luckily I found the other piece and I'm going to order the component and replace it. So, is there a cheap easy way of preventing this happening? While opening the case I added a number of saftey features, a saftey switch, and a "ON" indicator.

Topic by guyfrom7up   |  last reply


sketch for a traffic light 4 way?

Sketch for a traffic light 4 way

Question by saleh alomari   |  last reply


Is this Arduino on ebay Legit? Answered

I just Found One on Ebay To 20 Bucks, LinkAs I read the Description it seemed legit...But when i saw where it came from, fraud alarms rang on my head(hong kong)...It seems a good deal...Compared to the secondcheapest one i could find at sparkfun...I would Just get the One from Sparkfun just to be safe...But i don't have allot of money, and i will save some money every time i have a chance to do so...So what do you think?

Question by ReCreate   |  last reply


how can I make an easy spark gap?

I made a potatoe cannon with PVC tubes, and I have an electric bug zapper as the power source, but I need some sparks to fire it up.If someone has got the circuit´s plans please live a comment. THANKS!!! :D

Question by madbot1999   |  last reply


How do I measure a short, high-voltage pulse, as in an electric fence?

I want to monitor an electric fence for signs of grounding or a break. I think the best way to do this would be to measure the current at the end of the fence, but I don't know how to convert a 6kV+ pulse into something a microcontroller can read. The pulse: 6kV+ about 100mA 1/300th of a second pulse 1 pulse per second Any suggestions would be greatly appreciated. I have some familiarity with hardware and I'm good with Google, but the more detailed the better. Thank you for your time. Edit: I would like to continuously monitor the electric fence. The microcontoller would be left out in the shed and sound an alarm when the fence was grounded/broken for too long.

Question by tehDorf   |  last reply


Induction Charging ? Answered

OK, I have disassembled a old electric tooth brush and I am trying to reduce the size and one of the things I have deemed unnecessary is the PCB that runs the timer built into the toothbrush. However, one thing I am wary of at this moment is that the toothbrush is a induction Charger which is a A/C and I don't know if I can just remove the board and be OK or do I need to rectify the current into D/C to continue charging the battery. If the latter is the case what do I need to achieve this?

Question by Jayccob   |  last reply



Making a smartwatch

I want to build a touchscreen smartwatch which can use fitness apps and possibly pair with an iPhone 4s I need parts and a sort of howto guide to help. Many thanks for anything Andrew :)

Topic by Nattress   |  last reply


Schematic and PCB layout

I saw a schematic from http://makelifeeasy.yolasite.com/ this is the schematic design http://members.misty.com/don/linefl.gif and i tried to make a PCB layout and this is what i came up with the design http://img825.imageshack.us/i/circuitz.jpg/ is the layout correct? the blue line will likely be a jumper wire.. thanks in advance for the guidance.. =]

Question by gameshark888   |  last reply


Adapters to use?

Hi i was instructed to use 5v 150ma power supply, for a device i want to power but i dont have that particular adapter. Can i use an 5v 2A adapter for the device. Is it safe to use this adapter?????????

Question by DeenoH   |  last reply


Can i start a motor with an IR LED?

Hello, i'm new to electronics and I know just a few basic things. I'm trying to make a simple circuit that goes like this: I want to have a sort of remote : 9v battery + resistor + ir led (i've done this part) And a reciever that starts a motor when i point the ir led to it. What components do i need to make the motor start when i point the led to it? Searching the internet i found i can do it with photodiodes or phototranzistors but i couldn't find the exact schematic for the circuit. Does anyone know how to do it?

Question by agent4ever2   |  last reply


Mouse left and right click keys added to a keyboard

The software I use at work interfaces with JAVA so the enter and info keys on the keyboard do not work within JAVA scripted panels that pop up with simple OK or YES or Cancel buttons. I have to physically grab the mouse and click the button I want to continue after the click. This slows me down immensely. I cannot change the script (it's commercial software) and cannot add any software to the PC because the PC's are locked down securely. Remapping keys is locked out as well. I want a wireless solution preferably USB that I can add the two keys above the arrow keys and below the word processing keys that only respond to the left click and right click of the mouse. I necessary I could use a wired version as long as it wouldn't interfere with my current wireless mouse/keyboard. Any ideas out there? Am I explaining this properly?

Topic by wrench409   |  last reply


How To Make An Instructables Group? Answered

Way back 2009, creating groups are very easy like submitting a new Instructables. But now, I don't know how to create a new group here. Anyone knows? Please, response thanks!

Question by WarenGonzaga   |  last reply


My computer got hit with a virus of some kind, what should I do? Answered

Usually this kind of stuff isn't an issue, but this one is really bad.  I can boot up the computer, but can't login unless it's in safe mode, and I can burn a boot disk if necessary.  If I try to login, it just logs me off.  Any Ideas? 

Question by furrysalamander   |  last reply


Got a Lot of Vacuum Tubes

I just bought a lot of 125 vacuum tubes on ebay for 30 dollars including shipping (the seller didn't list what tubes were there, just said a crate) I got the following (if the same name is listed 2 times in a row, then I got 2): 10JA8 12AD6 12AE6 12AF6 12AU6 12AX4GTA 12BD6 12BE6 12BG6 12C5 12CN5 12CU6 12J8 12K7GT 12RS 12X4 17AX4GT 17BR3 18FW6 18FX6 18FY6 1B3GT 1G3GT 1G3GT 1S4 1S4 1S5 1T4 1U5 1U5 1X2B 21LR8 2BN4 2BN4A 2CW4 2CY5 32ET5 3S4 3S4 3V4 4BQ7A 4BZ6 4BZ7 4BZ7 50B5 5AT8 5AT8 5AT8 5AT8 5BR8 5T8 5T8 5T8 5T8 5U8 5U8 5U8 5U8 654A 6AB4 6AF4A 6AG5 6AG5 6AL5 6AL5 6AM8 6AQ5 6AQ5A 6AS8 6AT6A 6AU6A 6AU6A 6AU6A 6AV6 6AV6 6AX4GTB 6BA6 6BA6 6BA6 6BA6 6BA6 6BE6 6BE6 6BJ6 6BK7B 6BN4A 6BN4A 6BN6 6BQ7A 6BQ7A 6BQ7A 6BQ7A 6BQ7A 6BU8 6BZ7 6BZ7 6BZ7 6BZT 6CB6 6CB6A 6CF6 6CG8A 6CN7 6CY5 6CY7 6CY7 6CY7 6DQ6A 6DQ6B 6EA8 6FM7 6GN8 6H6GT 6J6A 6J6A 6J6A 6S4A 6SA7 6SJ7 6SK7GT 6U8 6U8A 8FQ7 9A8 I'm thinking about making a small amp (below 5 watts) for my ipod, which one of these would be best?

Topic by guyfrom7up 


how to build an portable n64?

Hey i cant just open my system and i need to ask what kind of screen could be used

Question by $pEeD tEch   |  last reply