Skip to main content

ORIGIN OF DIRECT CURRENT VS ALTERNATING CURRENT CONFLICT

Did you know that pioneers of both AC and DC technologies once work together in the same laboratory? Thomas Edison and Nikola Tesla started the "Electricity War" just because Edison turned down the idea of Tesla. This war was not purely because of clash of minds but more likely from economic and business point of view.

The History Channel presentation of the series "The Men Who Built America" narrates the start of the war between the Direct Current of Edison and Alternating Current of Tesla. Edison was supported by JP Morgan while Nikola Tesla was supported by Westinghaus.

Watch the video below to understand more the root cause of the conflict and who prevailed in the end.

Men Who Built America Part3 Changing The Game





Comments

Popular posts from this blog

INDUCTION COOKER:PRINCIPLES OF OPERATION

What is Induction Cooking?   Induction cooking uses induction heating to directly heat a cooking vessel, as opposed to using heat transfer from electrical coils or burning gas as with a traditional cooking stove. To be used on an induction cooktop, a cooking vessel must be made of a ferromagnetic metal, or placed on an interface disk which enables non-induction cookware to be used on induction surface. In an induction cooker, a coil of copper wire is placed underneath the cooking pot. An alternating electric current flows through the coil, which produces an oscillating magnetic field. This field induces an electric current in the pot. Current flowing in the metal pot produces resistive heating which heats the food. While the current is large, it is produced by a low voltage. continue.. Advantage and Disadvantages of Induction Cooker   To serious cooks, the most important favorable point about induction cookers--given that they are as or more "powerful" at heating...

FRUITS AS BATTERY AND SOURCE OF ELECTRICITY

Electric Fruits Project   The purpose of this project was to find out which fruit would generate enough electricity to light a light bulb and to discover which fruit would light the bulb the longest. To conduct my experiments I used a Multimeter, copper and zinc wires & electrodes, alligator clips with leads, various light bulbs and five types of fruits. continue.. Why Do Citrus Fruits Produce Electricity?   In order to generate electricity, there must be a power source and a complete circuit. When using a citrus fruit to create electricity, these rules still apply. In a simple experiment using a citrus fruit, the components of the circuit include: a lemon or other fruit, wire, two different metal elements and a small light bulb. The lemon in this circuit serves as the battery and power source. continue.. Fruit Power Project   Purpose To demonstrate how an electrical current can be generated using citrus fruits (such as lemons or li...

POWER TRANSFORMER FOR POWER SYSTEM

Power Transformer Definition   a transformer that is used to transform AC power in power system networks, radio apparatus, and automatic systems. A power transformer operates with a constant effective voltage. The frequency of power-transformer current in most countries, including the USSR, is 50 hertz (Hz); in the USA and some other countries it is 60 Hz. Power transformers are the most common class of transformers. Transformers have been built (1975) for a power of 1300 megavolt-amperes and a voltage of 750 kilovolts. (For more detail, see.). continue.. Power Transformer Operation and Maintenance Workshop   • An understanding of the fundamental theory and principles of the operation of power transformers • An insight into the identification and application of transformers' types • An understanding of the power transformers components and their construction • Knowledge of power transformer protection • An understanding of power transformers oi...