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Why Do Fluorescent Lights Make That Buzzing Noise?

163,298 views

BrainStuff - HowStuffWorks

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English

Speech Time:

90%
  • 3:52 / 4:17

Speech Rate:

  • 174 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

changing

/CHānj/

verb

To go from one train, bus, etc. and go to another.

compact
adjective noun verb

closely packed. small case for mirror and make-up. To pack something closely or tightly.

gaseous

/ˈɡasēəs/

adjective

relating to or having characteristics of gas.

charged

/CHärjd/

adjective verb

(Of battery) full of electricity. To ask for money as a price for a service or goods.

element

/ˈeləmənt/

noun

Essential or particular part of something.

electrical

/əˈlektrək(ə)l/

adjective

Related or connected to electricity.

product

/ˈprädəkt/

noun

End result of a process.

inventions

/inˈven(t)SH(ə)n/

noun other

action of inventing. Some things new that are different from other things.

vaporizes

/ˈvāpəˌrīz/

verb

To kill to make something completely disappear.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

current

/ˈkərənt/

adjective noun

belonging to present. moving water or air.

fluorescent

/ˌflo͝o(ə)ˈresənt/

adjective noun

Having the property of fluorescence; brightly lit. fluorescent tube or lamp.

driving

/ˈdrīviNG/

adjective noun verb

blown by wind with great force. control and operation of motor vehicle. To force to go somewhere or do or be something.

ultimate

/ˈəltəmət/

adjective noun

Being the greatest example of something. best achievable or imaginable of its kind.

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