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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 exchange one set of clothes for another.

compact
adjective noun verb

closely packed. Small case with face powder and a mirror. To pack something closely or tightly.

gaseous

/ˈɡasēəs/

adjective

relating to or having characteristics of gas.

charged

/CHärjd/

adjective verb

Amount of money you pay for a service. To ask for money as a price for a service or goods.

element

/ˈeləmənt/

noun

essential or characteristic part.

electrical

/əˈlektrək(ə)l/

adjective

concerned with or producing electricity.

product

/ˈprädəkt/

noun

(Math) the total from multiplying two numbers.

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.. moving in one side and out of other side of.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

current

/ˈkərənt/

adjective noun

Happening or being in the present time. Electricity flowing through wires.

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 push or hit an object into something else.

ultimate

/ˈəltəmət/

adjective noun

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

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