When an external magnetic field is applied horizontally so that it passes through the flow of electrons (in the wire conductor or in the electron beam), the two magnetic fields interact. Michael Faraday introduced a visual analogy in the form of imaginary magnetic lines of force: those of the conductor form concentric circles around the conductor; Those of the magnetic field applied from the outside work in parallel lines. If those on one side of the conductor (from the north magnetic pole to the south pole) run in the opposite direction to those around the conductor, they are deflected so that they pass through the conductor on the other side (because the magnetic lines of force cannot cross or run against each other). Therefore, there will be a large number of magnetic field lines in a small space on this side of the conductor and a shortage of them on the original side of the conductor. Since magnetic force field lines are no longer straight lines, but are curved for running around the electrical conductor, they are energized (like stretched elastic bands), with bound energy in the magnetic field. Since this energy field is now largely undisputed, its accumulation or ejection in one direction – analogous to Newton`s third law of motion – generates a force in the opposite direction. Since there is only one moving object (the electrical conductor) in this system on which this force can act, the net effect is a physical force that works to expel the electrical conductor from the magnetic field applied from the outside in the opposite direction in which the magnetic flux is deflected – in this case (motors). When the conductor carries the conventional current upwards and the external magnetic field moves away from the viewer, the physical force pushes the conductor to the left. This is the reason for the torque in an electric motor. (The electric motor is then designed in such a way that the ejection of the conductor from the magnetic field causes it to be placed in the next magnetic field and this switching continues indefinitely.) Fortunately, some of the legal texts that the companies owned still exist and were given to me by a relative after a careful restoration of the book. I enjoy these books because they provide a physical connection to my family`s legal history. Underhill and Anson are well-known names in tort and contract law, although the inclusion of these texts in the small legal library makes sense for a law firm of the time.
The Wilson & Graham Criminal Code of Queensland and Wilson & Graham Supreme Court Practice are much less well known. The texts are the precursors of Carter`s Criminal Law or Ryan Weld & Lee Supreme Court Practice. They reflect the level of jurisprudence in Queensland at the turn of the century. The company I founded is different in many ways from the businesses that included my grandfather and great-grandfather. The clients I approach, the areas of law I work in and the way I work vary greatly. With time, technology and specialization, it`s inevitable. This means that much of legal practice has not changed. Cases are still won and lost on individual legal issues, which often identify only the brightest legal minds. Some aspects of legal practice continue over the years, no matter how many changes occur within the legal profession. My favorite part of the small book collection are the highlights and comments of my grandfather and great-grandfather.
They summarize the elements of various complaints, remove repealed legal acts and obsolete commentaries and pencils in additional citations of relevant cases. Seeing these remarks warms my heart. When I read them, I see the vivid and empathetic minds of my great-grandfather and grandfather who have practiced law in my hometown for the past 100 years. They are also a broader reminder of legal practice from the early to mid-1900s and Brisbane`s proud legal history. Even today, the descendants of the original valve (or vacuum tube) play an important role in a number of applications. They are found in the power levels of radio and television stations, in musical instrument amplifiers (especially electric guitar and bass amplifiers), in some high-end audio amplifiers, such as optical and shortwave radiation detectors, and in sensitive devices that must be “radiation resistant”. Although Harness IP would like to hear from you, you should not send us confidential information or other information relating to legal matters unless you and Harness IP have entered into an engagement agreement.