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Electronic Fuel Injection Sometimes coded EF or EFI.

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If we are to stay on the subject of Photography, in the world of Canon, it means "Electro-Focus" and is the generation of bayonet style mount that followed the FD or "breech-lock" mount. An EF lens focuses via electric motor within the lens.

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In the context of meteorology, EF stands for the Enhanced Fujita scale, a system for rating the intensity of tornadoes tornadoes currently used in the United States and Canada. The scale runs from EF0 for the weakest tornadoes to EF5 for the strongest.

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10y ago
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13y ago

EFS stands for Encrypted File System and is used to encrypt folders and files in Windows XP or Vista.

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Q: What does EF stand for?
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What does the EF stand for in a tornado rating?

Enhanced Fujita


What is the EF stand for in an EF1 tornado?

EF means "Enhanced Fujita" referring to the scale that is used, called the Enhanced Fujita Scale.


What does EF stand for a tornadoes on the rating system?

EF stands for Enhanced Fujita, which is the name of the scale. It is adapted from the Fujita scale which was developed by Dr. Tetsuya Fujita in 1971.


How do you find ef' ef' industries inc?

i have a ef&ef green lamp #502. how much is it worth


Why was the Fujita scale changed to the EF scale And what exactly does EF stand for?

EF stands for Enhanced Fujita. It was changed from the original Fujita or "F" scale in order to provide more accurate ratings and to correct wind speeds. The original Fujita scale's damage descriptions were too generalized and it overestimated the winds of strong tornadoes.


Is a takamine EF-349 a solid or a laminated guitar?

The s stand for solid top. so yes it is a solid top.


What are Best of both worlds keyboard notes?

Jai ho! ef ef ef


In valuing coins what does g vg f vf ef au ms stand for?

G: good VG: very good F: fine VF: very fine EF: extremely fine AU: almost uncirculatedMS: mint condition


Is there a element ef?

No. No element has the symbol Ef.


How do you pronounce Gieffeffe?

Gee-ef-ef.


What does AU in coins stand for?

Almost Uncirculated condition grade better than Extremely Fine not as good as Uncirculated EF > AU > Unc


Where was a lamp with EF and EF Industries made?

My EE EF lamp is marked Chicago if that is any help.yes