Mar 05, 2019 oleg jefimenko electrostatic motors full book 75p download as pdf file. A different approach to the theory of electromagnetic and. Report 78393253 oleg jefimenko electrostatic motors full book 75p your name. They are based on the physics of the fairweather atmosphere that has an abundance of positive electric charges up to an altitude of 20 km. Jefimenko constructed and operated electrostatic generators run by atmospheric electricity. Jefimenkostyle sky antenna kitelifted or balloonlifted wire with needles at top or, with some practice, even with a balloon and a piece of fur can sometimes work. Aug 09, 2014 one of the pioneers in electrostatic motorsgenerators was oleg d. Electrostatic motors electrostatic motors jefimenko, oleg. In his opinion, there is no objective reason for abandoning newtons forcefield gravitational theory in favor of a metric gravitational theory. Bedinicole window motor with a jefimenko electrostatic. Mar 23, 2015 frabato the magician franz bardon pdf electrostatic motors oleg d jefimenko pdf the function of the orgasm wilhelm reich pdf my visit to agharta lobsang rampa pdf the kabbalah unveiled macgregor mathers pdf the coming of the guardians meade layne pdf the ahrimanic deception lecture by rudolf steine. Numerical data on electrostatic motors performance is nearly absent.
This invention relates to a method of producing force or motion by applying and maintaining high potential electro static charges in a system of chargeable masses and associated electrodes. Jefimenko, causality, electromagnetic induction, and gravitation. Comparison with the classical electromotors is biased in favor of the electrostatic motors. Electrostatic current generator having a disk electret as an active element.
One of the pioneers in electrostatic motorsgenerators was oleg d. Dec 20, 2019 book is the summary of the history of the electrostatic motors with timeline extending to 1970. Jefimenko this textbook of electromagnetic theory, written for an advanced undergraduate course, is characterized by its pedagogical excellence and by an abundance of novel material, problems, and illustrative examples based on the authors original research and on his contributions to maxwells theory of electric and magnetic phenomena. It is assumed that the test charge q is small and therefore does not change the distribution of the source charges. Jefimenko causality, electromagnetic induction, and gravitation. In electromagnetism, jefimenkos equations named after oleg d. Mar 21, 2015 frabato the magician franz bardon pdf electrostatic motors oleg d jefimenko pdf the function of the orgasm wilhelm reich pdf my visit to agharta lobsang rampa pdf the kabbalah unveiled macgregor mathers pdf the coming of the guardians meade layne pdf the ahrimanic deception lecture by rudolf steine. The rotor was constructed by laminating a strip of aluminum foil between layers of plastic packaging tape and rolling it into a tube. I was researching in this area long ago too and he. Considering the relationship between the magnetic motor and the electrostatic motor, the electrostatic motor should be modeled by a parallel rc circuit.
Us1974483a us426738a us42673830a us1974483a us 1974483 a us1974483 a us 1974483a us 426738 a us426738 a us 426738a us 42673830 a us42673830 a us 42673830a us 1974483 a us1974483 a us 1974483a authority us united states prior art keywords electrodes dielectric mass forces member prior art date 19300207 legal status the legal status is an. Their history, types and principles of operation by oleg jefimenko. Electrostatic motors are quite limited in how much total power they can provide. A different approach to the theory of electromagnetic and gravitational fields, 2nd ed. Copy and paste the desired citation format or use the link below to download a. Full text of electricity and magnetism internet archive. Miniaturized linear and rotary electrostatic motors. Funky looking motor is powered by static electricity hackaday. In a jefimenkotype motor the maximum value of the experimental torque is 38. You can study the work of oleg jefimenko to learn about his atmospheric motors that he developed by searching through the internet. Therefore they can be used for moving charges and currents. An electrostatic motor or capacitor motor is a type of electric motor based on the attraction and repulsion of electric charge an alternative type of electrostatic motor is the spacecraft electrostatic ion drive thruster where forces and motion are created by electrostatically accelerating ions. This option allows users to search by publication, volume and page selecting this option will search the current publication in context. Jefimenko give the electric field and magnetic field due to a distribution of electric charges and electric current in space, that takes into account the propagation delay retarded time of the fields due to the finite speed of light and relativistic effects.
Intro here is an electrostatic motor based on a steampunk theme thats an easily build. Batteries wont work, you need high voltage one of these motors is featured in the electricity exhibit at the museum of science in boston, powered. Jefimenkos equations in electromagnetism, jefimenkos equations named after oleg d. Journal articles by oleg jefimenko electret scientific. Developing newtons theory of gravitation to its physical and mathematical conclusion, oleg d. A different approach to the theory of electromagnetic and gravitational fields, 2nd edition. Discovered by ben franklin in the 18th century, electrostatic motors are an allamerican invention. Book is the summary of the history of the electrostatic motors with timeline extending to 1970. The rotor was constructed by laminating a strip of aluminum foil between layers of plastic packaging tape and. I was researching in this area long ago too and he was kind enough to send me a copy of his electrostatic. Download 78393253 oleg jefimenko electrostatic motors full book 75p.
Funky looking motor is powered by static electricity. Jefimenko and his graduate students at west virginia university. They have been studied extensively in recent years by oleg d. Jan 22, 2016 jefimenko s equations in electromagnetism, jefimenko s equations named after oleg d. The motors are fabricated by disposing a plurality of conductive lands onto insulating substrates and then filling in the spaces between the lands by deposition of an insulating material. The book shows the type of electrostatic motor that was first invented by ben franklin in 1748. Get your kindle here, or download a free kindle reading app. Modeling and identification of an electrostatic motor. Great book, has the dirod generator construction project. Electromagnetic retardation and theory of relativity. Electrostatic force can be attractive electrostatic force can be repulsive electrostatic force acts through empty space electrostatic force much stronger than gravity electrostatic forces are inverse square law forces proportional to 1r 2. Each type of motor has been run synchronously with a square wave voltage. The electrostatic component of this motor is my attempt to meld two technologies together.
The group has reconstructed models of franklins motors and developed advanced electrostatic machines of other types. Jefimenko worked on the generalization of newtons gravitational theory to timedependent systems. This type of motor is based on coulomb forces, and its energy output is related to the change in electrostatic energy that occurs when charges are moved between the terminals of a highvoltage hv supply. Electrostatic m o t o r s it is also interesting to note that certain types of electrostatic motors were frequently. Selecting this option will search all publications across the scitation platform selecting this option will search all publications for the publishersociety in context. Selecting this option will search all publications across the scitation platform selecting this option will search. Each type of motor has been run synchronously with a. Jefimenko describe the behavior of the electric and magnetic fields in terms of the charge and current. Jefimenco electricity and magnetism appletoncenturycrofts meredith publishing 1966 acrobat 7 pdf 38. An electrostatic motor includes a cylindrical rotor and a stator. A final layer of insulating material is then disposed over each of the entire surfaces containing the lands to form smooth bearing surfaces. Since the late 1980s, several kinds of electrostatic motors have been studied and fabricated, mostly as mems actuators. Design of high power electrostatic motor and generator.
The electric field e, generated by a collection of source charges, is defined as e f q where f is the total electric force exerted by the source charges on the test charge q. Electrostatic motors their history, types, and principles of operation, by dr. Electrostatic force and electric charge electrostatic force charges at rest. Discover book depositorys huge selection of oleg d jefimenko books online.
Apart from possible applications electrostatic motors make fascinating playthings. This is different from a regular motor, which is based on magnetic forces and the change of magneticdipole energy in a magnetic field. Bedinicole window motor with a jefimenko electrostatic motor. Oleg dmitrovich jefimenko was a physicist and professor emeritus at west virginia university. Causality, electromagnetic induction, and gravitation. Electrostatic motor the charles stark draper laboratory, inc. This is a musthave book for anyone interested in the subject, written by mr. My hopes are to gain additional torquespeed for the motor by ionic induction with little to no additional input energy. Design of high power electrostatic motor and generator using.
In the case of magnetic motors, the motor is electrically modeled using a serial lr circuit. Oleg jefimenko electrostatic motors full book 75p download as pdf file. Oct 10, 2016 the electrostatic component of this motor is my attempt to meld two technologies together. This is different from a regular motor, which is based on magnetic. In electromagnetism, jefimenko s equations named after oleg d. December 1978 ieee transactions on industry applications. Electrostatic motors are considered to be one of the most promising mems actuators for two primary reasons.
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