|Statement||by John D. Adams; 135 illustrations.|
|LC Classifications||QC641 .A3|
|The Physical Object|
|Pagination||viii, 242 p.|
|Number of Pages||242|
|LC Control Number||20018685|
Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link) http Author: John D.#N# (John Duncan) Adams. Page 5 - We may take — at random, if you choose — any of the many experiments which may be performed with alternating currents ; a few of which only, and by no means the most striking, form the subject of this evening's demonstration: they are all equally interesting, equally inciting to thought. Here is a simple glass tube from which the air has been partially exhausted/5(4). This is a digital copy of a book that was preserved for generations on library shelves before it was carefully scanned by Google as part of a project to make the world’s books discoverable online. Experiments with alternate currents of high potential and high frequency. Flow into the current of sleep on the genius of Nikola Tesla and his experiments in alternating electrical current. It runs our lives, but most of us have no clue how it .
his additional publications include electric motor control, electricity and controls for hvac/r, industrial motor controls, understanding motor controls, electronics for electricians, alternating current fundamentals, direct current fundamentals, electrical studies for trades, electrical principles, experiments in electricity for use with lab volt equipment, the complete laboratory manual for electricity, and practical Cited by: 1. Electricity Experiments You Can Do At Home is a hands-on guide that helps you master the principles of electrical currents and magnetism. Each of the book's three sections--direct current, alternating current, and magnetism--begins with step-by-step instructions for setting up your lab for the experiments that follow. At present, we shall content ourselves with recurring to his magnificent experiments on high potentials and alternating currents of great frequency, of which we have already given a complete idea in summarizing the communication made by the author on the 20th of May, , before the American Institute of Electrical Engineers. An alternating-current electromagnet gets its power from a standard volt, Hz electric power outlet -- not directly, but through a low-voltage transformer. Like a direct-current electromagnet, an AC magnet picks up objects that contain iron.
Motor: volts of a vacuum cleaner, the motor starts to rotate with 6 volts, both in direct current and in alternating current. Battery 12V 10Ah - Bench grinder V W - Bulbs 2x . To experiment with magnets on A. C. (alternating current) the iron cores should be laminated (built up of iron 'sheets or else iron wire). See Fig. 6. Old audio or other transformers serve admirably to experiment with; it is best to always connect a volt lamp in series with all such experi-mental apparatus, in order to prevent i,lowing. This current electricity pdf explains the flow of electric current, DC and AC current, simple experiment, and the basic law of electricity Ohm's law formula. Classes. Class 1 - 3; Alternating current (AC): Unlike DC the flow of electric charge changes direction periodically. Example: The current supplied to offices and houses. Current is the quantity of electrons passing a given point. The unit of current is the Ampere. One Ampere is 6,,,,,, electrons passing a point in one second. Electrical current flows from a region of high charge or potential to a region of low Size: 4MB.