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A variable-frequency drive (VFD, or adjustable-frequency drives, adjustable-speed drives, variable-speed drives, AC drives, micro drives, inverter drives, or drives) is a type of AC motor drive (system incorporating a motor) that controls speed and torque by varying the frequency of the input electricity. Depending on its topology, it controls the associated voltage or current variation.
OH MY GOSH THAT Variable Frequency Drive (VFD) SOUNDS AMAZING THAT PWM TOP NOTCH MMM CHEFS KISS
by Munshi Man October 31, 2023
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Stampede Variant

Stampede Variant: A brand new variant of Covid-19. Normally passed amongst the unvaccinated at the spread neck events at the “greatest outdoor show on Earth”

See also: STIs spread during said show in non-Covid times
Friend 1: you haven’t stopped coughing since the rodeo

Friend 2: I’m not going for a test, I don’t think I’ve caught the Stampede Variant.
by kopking July 25, 2021
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Related Words
vakia vagiant Vania Vasia valia variant Vakarė varia Valiant Variable

James Potter variant

Someone like James Potter. Emits golden retriever energy, bravery and charm like Percy Jackson, and basically the best type of boyfriend.
Person 1: Neil Perry is such a James Potter variant.
by alexswift October 19, 2022
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Variable Soup

In Computer programming, when the mind is clogged with different variable names. You struggle to remember what variables match different things. This is known as Variable Soup.

Its often a good idea to take five and do something different (e.g. check the news) and then go back to it with a fresh pair of eyes.
Ive got variable soup, I cant remember what I was doing.
Looking at this is giving me variable soup.
by LiveHybrid March 15, 2010
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vakil

a heinous action against someone, usually involving death. that or sucking it up at a game of pool.
Guy #1: "I'm gonna fucking vakil you!"
Guy #2: "Please don't scratch."
by leo spaceman March 24, 2010
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vaiana

Vaiana is very beautiful and exotic the names from Hawaii and she's good looking too♡!...
"Hey did you heard from the new girl Vaiana she cames from hawaii !..."
by Vaiana Moana 13 January 2, 2017
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Speed Nob variations

1. Speed Nob Advanced - draw as many DETAILED penises as possible before they find out

2. Speed Nob Extreme - draw the penis then indent the book with your pen when drawing the bell end. This leaves a long lasting reminder of the attack.

3. Speed Nob Monster - draw as a big and as detailed penis as possible whilst involving as many people as possible
see Speed Nob for an example of Speed Nob variations
by Roo Barb March 18, 2009
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