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Piezoelectricity - why hitting crystals makes electricity

2,938,324 views

Steve Mould

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

94%
  • 9:00 / 9:34

Speech Rate:

  • 180 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

crystal

/ˈkristl/

adjective noun

clear and transparent. A solid formed by the solidification of a chemical.

potential

/pəˈten(t)SHəl/

adjective noun

having capacity to develop. latent qualities that may be developed.

between

/bəˈtwēn/

adverb preposition

in space separating things. Among two or more people who share something.

mechanism

/ˈmekəˌnizəm/

noun

System or process for achieving a certain result.

working

/ˈwərkiNG/

adjective noun verb

Doing your job. action of doing work. To make an effort to do something.

voltage

/ˈvōltij/

noun

electromotive force or potential difference expressed in volts.

kinetic

/kəˈnedik/

adjective

Of or relating to movement.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

generates

/ˈjenəˌrāt/

verb

produce or create.

finally

/ˈfīn(ə)lē/

adverb

after long time.

trigger

/ˈtriɡər/

noun verb

Device that starts a process. cause event or situation to happen or exist.

pressing

/ˈpresiNG/

adjective noun verb

requiring quick or immediate action. record or other object made application of force or weight. To repeatedly ask someone to do something.

lighter

/ˈlīdər/

adjective noun

Less heavy; weighing less. device that produces small flame, used to light cigarettes.

against

/əˈɡenst/

preposition

In physical contact with, as for support; next to.

released

/rəˈlēs/

verb

To allow to leave cage, prison, etc.; let out.

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