The best delays are, of course, the system electrical. They do this way. There is an ordinary filament lamp on 2.5 or 3.5 volts. The is being assaulted by wires. The lamp container is crashed. It's about the best thing to do is not damage the spiral. The latter constitutes a mixture that includes nitrocellulose glue and a sparkling substance. The lamp is reinforced in a paper cartridge, which is also filled with explosives. The latter is sealed with a dust, and then fits inside the detonator. There is another way. A hole is made in the lamp cylinder with the help of a man. Through it, explosives are pouredinside. The hole is then sealed with glue. This method is good because the probability of damage to the spiral is lower. As an incendiary composition, you can use aluminium gunpowder or bertolet salt. If there is no incandescent bulb, you can apply an ordinary nomerom wire. The main thing is that it is thin enough.
I told you the lamp should be soldered with wires. The only question is what wires. Of course, we are talking about wires on which the electric current moves. The latter warms up the lamp arc, which leads to detonation. Explosion, however, should occur not when, but at a particular time. I'll tell you about how to do it now.
A radio-controlled bomb. This thing is done like this. First, we'll need a radio-controlled model on an electric motor. Keep in mind: this last one has to be powerful enough. As for the transmitter, it should have a long range. At least 20 meters! The model will have to be disassembled, and the electronic scheme will take out. The wires leading from the power battery to the engine are then disconnected. They are attached to an incandescent lamp or an nichrome wire. It's done! Remote control is done by remote control. You just need to move to a safe distance, and then press the appropriate buttons or levers. At the same moment, the electric current will warm up the spiral, which will lead to detonation. This kind of bomb is good, but there are drawbacks. The range of such a thing is small. Maximum Ц 100 meters. It is possible to make a more reliable bomb, controlled from a distance. To do this, you need to take an ordinary mobile phone. This latter is ruthlessly investigated. The speaker should be turned off. The wires leading to it must be soldered to an electric arc. The last, as you remember, is a spiral incandescent lamp or an nichrome wire. The bomb's ready! It is possible to undermine this from anywhere in the world. All you need to do is call the phone you're used. As soon as the last bell rings, the electric arc will immediately split. This will detonate.
You can also make a system that responds to movement. To do this, we'll need a motion sensor. Such that from the recorded vibrations immediately begins to make terrible sounds. Such sensors are sold in large quantities. It's not hard to find them. So: the wires leading to the dynamics need to be disconnected. We throw the speaker away. It's no longer useful. Disconnected wires must be soldered to an electric arc. The one you made of a lamp or a wire. That's it: the system is ready. Now, as soon as the sensor detects the movement, the electric current will heat the arc. As a result, the bomb detonates. Similarly, you can apply a sound vibration sensor.
Let's talk about the clock system now. She has become more accustomed to the mass consciousness. As soon as it comes to bombs, the everyman immediately imagines a ticking clock. Now about manufacturing. If we want to assemble this mechanism, we will need an electric alarm clock. It is desirable that a melody, rather than short beeps, be used as a signal of the latter. The case of the watch should be carefully disassembled. The wires leading to the speaker are detached. Thespeaker itself is taken away. Then you need to solder these wires to the electric arc. The one we talked about. Let's say now a few words about activation of this device. To begin with, you will need to set the exact time on the clock. Then you should turn on the alarm mode. After that, you need to set the right time to trigger the alarm. Only then does the electric arc connect. Finally, the electric arc is placed in the detonator. The latter is placed inside the bomb. The system is ready. As soon as the time comes Ц the alarm will work. The electric arc will heat up, leading to detonation.
Let's talk about incendiary mixtures now. Bombs are, of course, very, very nice, but there are other means of political activity. These include a substance called termite. This composition was actively used by Nazi saboteurs in the United States. It tends to burn at very high temperatures. It'sflames cannot be extinguished by water. With termite, you can easily burn an entire plant. That's why this wonderful substance is so popular with saboteurs. Termite is made in a variety of ways. The first recipe for it'spreparation is this. It is necessary to mix with each other 25% aluminium powder and 75% of iron oxide. The only big question is how to make the last one. It is very simple. You only need to take 50 grams of calcified soda and 100 grams of iron vitriol. These reagents are mixed together. Then they should be put in a frying pan and subjected to heavy heating. After a while, the mixture will become blue. Then it will become purple, and then black. After 15 minutes, it will become dark red. After that, it is necessary to heat this substance for 20 minutes. If you need to cook iron oxide in large quantities, then do it in small portions. Otherwise, the substance will not warm up properly. The resulting red powder can be used as iron oxide. In short, to improve the quality of termite can be used to manipulate. To do this, mix the known powder with 0.5 liters of water. This liquid should be kept at rest for 24 hours. Then the water is drained, and the lower sediment is dried in a frying pan when heated. Then remove the iron scale. This last one needs to be powdered. Then it is necessary to mix 1 part of the iron scale with 3 parts of the available red powder. You will have a good iron oxide, good for termite. I must note that this substance itself does not flare up. To set fire to termite requires a plastic tube filled with aluminium gunpowder. This line-up is good for everyone. One has a drawback: burns very quickly. That's why I'm going to talk about another termite. One that burns longer. To prepare it you only need to replace aluminium powder with aluminium powder. It is very easy to make the latter. A piece of aluminium is clamped in a gripe, and then sharpened with a large file. The termite based on aluminium powder burns well. But there is one problem. The fact is that you can not set fire to such a substance with aluminium gunpowder alone. We're going to have to make a special product. This requires a piece of aluminium foil. It is 8-10 centimeters wide and 15 centimeters long. From this piece should be made casing. This last is stuffed with termite made on the basis of aluminium powder. After that, they take a firepipe filled with aluminium gunpowder. This last one is placed inside the casing. The ignition goes like this. First, the aluminium gunpowder erupts. From it lights up stuffed in a casing termite. This causes the termite mixture to ignite based on aluminium powder. You can still cook phosphate termite. This requires pure superphosphate and aluminium powder. Superphosphate should be interpreted to powder, and then mixed with aluminium powder. The proportions should be taken by 75% of superphosphate and 25% aluminium powder. This mixture is easily ignited by an incendiary tube filled with aluminium gunpowder. I have to say a little bit about the use of termite. This substance should be stuffed into a plastic jar and properly pressed with a jack. You can't do it with an incendiary tube. Such a design will work only with the help of a detonator. Several such projectiles will be needed to destroy the military plant. And from termiteproduce лincendiary pencils╗. The latter, as I said, were used by German saboteurs in America. It is made such a thing very simply. An ordinary plastic tube is filled with termite. At one end of the latter install another tube. Same, but smaller. This second one is filled with aluminium gunpowder. Everything: the projectile is ready. Apply it as follows. First, the aluminium gunpowder stuffed into a small tube is lit, and then the whole device is discreetly placed among combustible materials. The fire will be secured!