Saturable Reactor
Line Reactor
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Saturable reactor - Wikipedia, the free encyclopedia
A saturable reactor in electrical engineering is a special form of inductor ... Once saturated, the inductance of the saturable reactor drops dramatically. ...
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SATURABLE-CORE REACTOR
Figure 3-32.-A simple saturable-core reactor circuit ... Figure 3-32 shows a saturable-core reactor that is used to control the intensity ...
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Saturable reactor current pulse generator - Patent 4812770
Method and apparatus for generating a current pulse of substantially constant amplitude and variable pulse width. A first energy source applied through a saturable ...
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In our research into different types of ballast to control current ...
... we ran across the concept of the Saturable Reactor. The idea is simple. ... With the saturable reactor, a simple Variac and bridge rectifier are all that ...
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Build A Saturable Core Reactor
A homebuilt high current controller easily constructed from a microwave oven transformer. ... The Reactor. The device is called a "Saturable Core Reactor" and ...
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Figure 3-32.-A simple saturable-core reactor circuit
SATURABLE-CORE REACTOR. Up. Neets Module 08-Introduction to Amplifiers. Next ... Figure 3-33.-Schematic diagram of a simple saturable-core reactor. ...
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Saturable Reactor Transformers on ThomasNet.com
A broad range of Transformers: Saturable Reactor resources are compiled in this ... Company Profile: Designer & manufacturer of saturable reactor transformers. ...
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Saturable Reactors
epco transformers, autotransformers, power transformers, chokes, inductors, reactors, ... Saturable Reactors. Saturable Reactor. Power ratings: Up to 25KVa ...
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Osborne Transformer: Saturable Reactor Inductors
Osborne Transformer is a market leader in the design and manufacture of custom ... Each saturable reactor's impedance is determined by the application of DC power ...
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A saturable reactor in electrical engineering is a special form of inductor where the magnetic core can be deliberately saturation (magnetic) by means of a direct current electric current flowing in a control winding. Once saturated, the inductance of the saturable reactor drops dramatically.
Saturable reactors provide a very simple means to remotely and proportionally control the flow of alternating current current through a load such as an incandescent lamp; the flow of ac is roughly proportional to the flow of direct current in the control winding. In addition, because of the particular arrangement of the power windings, the control winding, and the core, the control winding is well-isolated from the ac power. The AC power windings are also usually configured so that they cancel out AC voltages that would otherwise be induced into the control winding.
Because the required inductance to achieve dimming varies with the size of the load, saturable reactors often have multiple taps, allowing a small inductance to be used with a large load or a larger inductance to be used with a smaller load. In this way, the required magnitude of the control current can be also held roughly constant, no matter what the load.
The principal disadvantages of saturable reactors are that they can be physically large, heavy, and comparatively expensive versus newer electronic power controllers. For this reason, they have largely been replaced by thyristor dimmers using triacs or Thyristor.
See also
External links
- Electrical engineering training series
Saturable reactor - Wikipedia, the free encyclopedia
A saturable reactor in electrical engineering is a special form of inductor where the magnetic core can be deliberately saturated by means of a dc current flowing in a control ...
Saturable reactor - What does SR stand for? Acronyms and abbreviations ...
Acronym Definition; SR: Senhor (Portuguese: Mister) SR: Señor (Spanish: Mister) SR: Saarlädischer Rundfunk = Radio Saarland: SR: Saarländischer Rundfunk (German Radio and TV ...
Saturable Core Reactor - What does SCR stand for? Acronyms and ...
Acronym Definition; SCR: Screen: SCR: Silicon-Controlled Rectifier: SCR: Swipe Card Reader: SCR: Saturable Core Reactor: SCR: Schedule Confirmation Request: SCR: Science ...
saturable reactor
I need the calculation of saturable reactor as AC variable
Re: saturable reactor
To: femm mailing list < femm@xxxxxxxxxxxxxxx > Subject: Re: saturable reactor; From: David Meeker < dmeeker@xxxxxxxx > Date: Wed, 21 Aug 2002 10:01:37 -0400; User-agent:
SR
Acronym Finder: SR stands for Saturable Reactor ... Suggest new definition. This definition appears very rarely and is found in the following Acronym Finder categories:
SCR
Acronym Finder: SCR stands for Saturable Core Reactor ... Suggest new definition. This definition appears very rarely and is found in the following Acronym Finder categories:
McGraw-Hill's AccessScience
Saturable reactor An iron-core inductor in which the effective inductance is changed by varying the permeability of the core. Saturable-core reactors are used to..... Read this ...
(WO/2004/036715) ELECTRIC POWER SAVINGS DEVICE USED SATURABLE REACTOR
Pub. No.: WO/2004/036715 : International Application No.: PCT/KR2002/001922: Publication Date: 29.04.2004: International Filing Date: 15.10.2002
(WO/2004/036715) ELECTRIC POWER SAVINGS DEVICE USED SATURABLE REACTOR
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