how do I make a circuit (light batterers) (sires)?
464663
Take 2 batteries and put them together, the top of one to the bottom of the other.  Put a wire on either end of the batteries. Connect one wire(from the bottom of the bottom battery) to the bottom of the light and the other(from the top of the top battery) to the metal casing on the side or flange of the light.  You should use a flashlight bulb.  This should cause the light to illuminate.  You will need to use electrical tape or a special holder to keep the batteries, wires, and lamp connected.  This should be a very simple series circuit.
870052
Full example and circuit diagram on http://www.padre.ca/house/multiplier_example_web.pdf
464475
Don't try this one yourself! Use a pet rat or something!\n...\nActually, don't! Or i'll get hunted by Animal Rights Activists!!\n\nAll you need is a battery, two wires and a large capacitor.\nCharge the capacitor by connecting the battery across it with the two wires.\nThen disconnect the wires.\nThe capacitor has now been charged - if you put your hands across the terminals, you'll get a nasty shock.
240898
This is stuff I have not worked with in 20 years. LOL. I can not draw this for you here, you can figure it maybe from what I tell you. \n(1) You want a circuit that has say 10V steered to four outputs depending on the control inputs. We will say the control inputs are 0 & 5 volts we are steering 10 volts. You are looking at a circuit with 7 lines. 1 input, 2 control and 4 outputs. The voltage to your controls has 4 possibilites.\n0&0 control volts input 10 volts to output line #1\n0&5 control volts input 10 volts to output line #2\n5&0 control volts input 10 volts to output line #3\n5&5 control volts input 10 volts to output line #4\nThat about all I can say here. May use AND, OR, NOR Gates??\n(2) Is even more complicated and I can not even begin to tell this in words. Hope this helps, I doubt it will, but, I tried.
523420
I think what you might be looking for is on Compfused.com\nThey had a tutorial about how 2 make little lights.\n\nOkay I found a site that tells you how 2 make led throwies(that is what they call them)\nGo 2 www.instructables.com they r right there.\nI understand this might not be what you r looking for but it might help:)
1075481
Hotwire around it in the circuit.  Cut the lead feeding into the filter after the jumper.\nJust like bypassing a sensor in a burglar alarm system.
962574
Could you be referring to a Wheatstone bridge or a Wien bridge? I never heard of a Wilson bridge and couldn't find such a reference on the web. Here's all you need to make either a Wheatstone bridge (ref. 1) or a Wien bridge (ref. 2).\nYou can test the circuit by applying a voltage (DC for Wheatstone, AC for Wien), connecting a DC or AC meter at the point where a meter is indicated in the diagrams, and checking that you can adjust the bridge for a null.
1177002
yeah you can use a switch (voltage switch) or if you can use binary logic, need to know how much voltage/current you are dealing with
443133
hi,\n\ntransformers you can buy for pretty cheap at any decent electronics or  hobby stores (radio shack sucks these days, but they probably still have them).  \n\nhowever you can make them really easily.  all you need is a hunk of steel or iron (some kind of rod-shaped thing would work, as would a donut-shaped loop).  take one wire and wind it around the piece of steel N times.  take another wire and wind it around a different part of the steel M times.  congratulations, you have just built a transformer that will step up/down voltages by a factor of M/N (or N/M, if you hook it up the other way.)\n\ncheers-
761926
its pretty simple, depending on the shock level you want. use a industrial plastic glove. with a small metal plate on the thumb and middle finger(make sure u don't touch them together) and hook up a circuit with high voltage and low amps. if amps are too high you will hurt someone fatally. circuit kits are available at local stores. this can be very dangerous, be careful. use only small shock devices.
1113471
There has to be a power switch. Otherwise use your fusebox.
237092
Try www.switchboard.com
796133
Try this. It's a tutorial on how to do one (below).
361784
Please check the site\n\nhttp://www.electrokits.com/kits/circuit/diagram/toy/car.htm
1062318
Perhaps the link will help.  At a minimum, you risk voiding your warrant if you use other that the voltage and frequency required on the unit name plates.  At worse you risk injury and a possible fire if you really don't know what you are doing.  Good luck.
695795
Did this way back in Boy Scouts....Relatively easy...just need to build 2 electromagnets and a series circuit..... I'll see if instructions are online.\nhttp://www.terrax.org/comm/morsecode/buzzer2.aspx\nhttp://chss3.montclair.edu/~pererat/perbuild.htm\nthe second one is similar to what I built
525922
Before you can answer this you need at lease to variables. You have the voltage of 1.5 vdc. You will need Amp the clock pulls. Wattage = Volts X Amps.