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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 replace something with another thing.

compact
adjective noun verb

closely packed. small case for mirror and make-up. compress.

gaseous

/ˈɡasēəs/

adjective

relating to or having characteristics of gas.

charged

/CHärjd/

adjective verb

having electric charge. 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

concerned with or producing electricity.

product

/ˈprädəkt/

noun

Item that can be bought.

inventions

/inˈven(t)SH(ə)n/

noun other

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

vaporizes

/ˈvāpəˌrīz/

verb

convert or be converted into vapour.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

current

/ˈkərənt/

adjective noun

belonging to present. moving water or air.

fluorescent

/ˌflo͝o(ə)ˈresənt/

adjective noun

having fluorescence. fluorescent tube or lamp.

driving

/ˈdrīviNG/

adjective noun verb

blown by wind with great force. control and operation of motor vehicle. To hit a golf ball.

ultimate

/ˈəltəmət/

adjective noun

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

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