Katscher Brovina - what is it and what is its practical application? How to make a Brocker piercing?

Kacher Brovina is the original version of the generator of electromagnetic oscillations. It can be collected on various active radio elements. At the moment when it is assembled using field or bipolar transistors, less often - radio tubes (triodes and pentodes). Katscher Brovina was invented in 1987 by the Soviet radio engineer Vladimir Ilyich Brovin as an element of an electromagnetic compass. Let's consider in more detail what kind of device it is.

Unknown possibilities of semiconductor elements

Kacher Brovina is a kind of generator assembled on one transistor and operating, according to the inventor, in an abnormal mode. The device demonstrates the mysterious properties that go back to the studies of Nikola Tesla. They do not fit into any of the modern theories of electromagnetism. In all likelihood, Brovin's kachcher is a kind of semiconductor discharger, in which the discharge of electric current passes in the crystalline base of the transistor, bypassing the stage of formation of an electric arc (plasma). The most interesting thing about the device is that after the breakdown the crystal of the transistor is completely restored. This is explained by the fact that the device is based on a reversible avalanche breakdown, in contrast to the thermal one, which is irreversible for a semiconductor. However, as proof of this mode of operation of the transistor, only indirect statements lead. Nobody, except for the inventor himself, investigated the operation of the transistor in the described device in detail. So this is just the assumption of Brovin himself. So, for example, to confirm the "crocheting" mode of the device, the inventor cites the following fact: they say, no matter what polarity to connect the oscilloscope to the device, the polarity of pulses shown to them will always be positive.

Maybe the Kacher is a kind of blocking generator?

There is also such a version. After all, the electrical circuit of the device strongly resembles the generator of electrical impulses. Nevertheless, the author of the invention emphasizes that his device has a non-obvious difference from the proposed schemes. It provides an alternative explanation for the flow of physical processes inside the transistor. In the blocking generator, the semiconductor is periodically opened as a result of the flow of electric current through the feedback coil of the base circuit. In the shaking, the transistor must be permanently closed by the so-called non-obvious method (since the creation of the electromotive force in the feedback coil connected to the base circuit of the semiconductor is still capable of opening it). In this case, the current formed by the accumulation of electric charges in the base zone for a further discharge, at the time of exceeding the threshold voltage value, creates an avalanche breakdown. Nevertheless, the transistors used by Brovina are not designed to operate in an avalanche mode. For this purpose, a special series of semiconductors has been designed. According to the inventor, you can use not only bipolar transistors, but also field, as well as radio tubes, despite the fact that they have fundamentally different physics of work. This makes it necessary to focus not on the studies of the transistor itself in the pump, but on the specific pulse mode of operation of the entire circuit. In fact, these studies and engaged in Nikola Tesla.

Inventor about the device

In 1987, Brovin was engaged in designing a compass, which allows the user to determine the sides of the world not through vision, but through hearing. He planned to use an audio frequency generator, changing the tone in accordance with the arrangement of the device with respect to the magnetic field of the planet. As a basis, the blocking generator was used, having improved it, and the resulting device was later called Brovin's coach. A reliable generator circuit proved to be very useful: it was built according to the classical principle, only a feedback loop based on an inductance core based on amorphous iron was added. It changes the magnetic permeability at low values of the intensity (for example, the magnetic field of the planet). The sound compass worked with a change in orientation, as it was intended.

By-effect

Analysis of the properties of the assembled circuit revealed some inconsistencies in its work with generally accepted concepts. It turned out that the signals received on the electrodes of a semiconductor transistor, measured by an oscilloscope relative to the positive and negative poles of the voltage source, always had the same polarity. So, the transistor npn produced a positive signal on the collector, and pnp - a negative one. That's the effect and interesting Brock's drill. The circuit of the device contains inductance, which during the operation of the device has a resistance close to zero. The generator continues to work even when a powerful permanent magnet approaches the core. The magnet saturates the core, as a result of which the blocking process must stop due to the termination of the transformation in the feedback circuit of the circuit. At the same time, there was no hysteresis in the core, it could not be detected with the help of Lissajous figures. The pulse amplitude at the collector of the transistor was five times higher than the voltage of the power source.

Kacher Brovina: practical application

Currently, the device is used as a plasma arrester to create pulses of electric current without creating an arc in experimental devices. Most often, a duo is used - Brovin's pencil and Tesla's transformer. This is due to the fact that arcing in the arrester, in principle, serves as a broadband generator of electrical oscillations. It was the only device for creating high-frequency pulses, available to Nikola Tesla. In addition, the inventor created measuring devices based on the driver, which allow to determine the absolute value between the generator and the radiation sensor.

Scientists make a helpless gesture

The above description of the device and the principle of its operation (and this can be seen visually) contradict traditional science. The inventor himself openly demonstrates these contradictions, he asks all comers to figure out paradoxical dimensions of the parameters of his device. However, the position of openness in this issue has not yet led to any results, scientists can not explain the physical processes in the semiconductor.

It is important

The description of the Brovin's effect in the nearest space may turn out to be a way of turning the spins of atoms of surrounding substances. This is indicated by the author of the invention in the experiment with the conclusion of the device in a glass sealed vessel from which air was pumped to reduce the level of pressure in it. As a result of the experiment, there is no superunit effect that would allow the device to be classified as a perpetual motion machine (with the exception of real experiments on energy transfer via a wire). This was first demonstrated by Nikola Tesla. However, the possible incorrect readings of the power metering devices are explained by the impulsive, very inharmonious nature of the current flowing in the energy consumption chains by the driver. While measuring instruments of the tester type are designed either for a constant or for sinusoidal (harmonic) current.

How to assemble Quarry Brook by your own hands

If, after reading the article, you are interested in this device, you can collect it yourself. The device is so simple that it can even be made by an aspiring ham radio. Kacher Brovina (the scheme is shown below) is powered by a modified 12 V, 2 A power adapter, consumes 20 watts. It converts the electrical signal into a 1 MHz field with an efficiency of 90%. For assembly we need a plastic pipe 80x200 mm. The primary and secondary windings of the resonator will be wound on it. The entire electronic part of the device is placed in the middle of this tube. This scheme is completely stable, it can work hundreds of hours without interruption. Kacer Brovina with self-drinking is interesting because it can ignite unconnected neon lamps at a distance of up to 70 cm. It is a wonderful demonstration device for a school or university laboratory, as well as a desktop device for entertaining guests or for displaying tricks.

Electrical circuit assembly description

The author of the invention recommends the use of a bipolar transistor KT902A or KT805AM (however, you can assemble Brovin's drill on a field-effect transistor). The semiconductor element must be fixed on a powerful radiator, pre-lubricated with heat-conducting paste. You can additionally install a cooler. Resistors are permissible to use constants, and the capacitor C1 can be excluded altogether. First, wind the primary winding with a wire from 1 mm (4 turns), then the secondary winding is not thicker than 0.3 mm. The winding is wound tightly to the turn. To do this, we attach its end to the beginning of the pipe and start winding it by coating the wire with PVA glue every 20 mm. It is enough to make 800 turns. We fix the end and solder to it an insulated conductor. Windings should be wound in one direction, it is important that they do not come into contact. Next, you need to solder the sewing needle in the upper part of the pipe and solder the end of the winding to it. Next, we weld the electrical circuit and place it together with the radiator inside the plastic pipe. This elementary device is the Brovin's drill.

How to make an "ion engine"?

We start the assembled device from the minimum voltage - 4 volts, then smoothly start to raise it, while not forgetting to monitor the current. If you have assembled a circuit on a KT902A transistor, then the streamer at the end of the needle should appear at 4 volts. With increasing voltage, it will increase. When it reaches 16 volts it will turn into a "fuzzy". At 18 V, it will increase to about 17 mm, and at 20 V, electrical discharges will resemble a real ionic motor in operation.

Conclusion

As you can see, the device is elementary and does not require large expenditures. It can be collected together with your child, because children like to play with "glands". And here there is a double advantage: not only will the kid be in business, he will also have confidence in himself. He will be able to participate in a school exhibition with his creation or brag to his friends. Who knows, maybe, thanks to the assembly of such an elementary toy, he will develop interest in radio electronics, and in the future your child will already be the author of some invention.