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Silicon, Semiconductors, & Solar Cells: Crash Course Engineering #22

134,843 views

CrashCourse

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 10:28 / 10:38

Speech Rate:

  • 192 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

relative

/ˈrelədiv/

adjective noun

(Grammar) referring to words that appear earlier. person connected by blood or marriage.

components

/kəmˈpōnənt/

noun other

part or element of larger whole. Parts that some things are made up of.

electrical

/əˈlektrək(ə)l/

adjective

concerned with or producing electricity.

phosphorus

/ˈfäsf(ə)rəs/

noun

Yellow chemical that burns in contact with the air.

certain

/ˈsərtn/

adjective pronoun

Referring to an unspecified amount or quantity. some.

discoveries

/dəˈskəv(ə)rē/

noun other

action or process of discovering or being discovered. Learning some things for the first time.

totally

/ˈtōdlē/

adverb

In a complete way; completely; absolutely.

involved

/inˈvälvd/

adjective verb

Being complicated. To have or be included as a part of something.

semiconductors

/ˈsemēkənˌdəktər/

noun other

solid substance that has conductivity between that of insulator and that of most metals. Silicon chips used in computers.

therefore

/ˈT͟Herˌfôr/

adverb

And so; for that reason.

electron

/əˈlekˌträn/

noun

stable subatomic particle with charge of negative electricity.

efficiency

/əˈfiSHənsē/

noun

Working well; producing something without waste.

transforming

/tran(t)sˈfôrm/

verb

make thorough or dramatic change in form.

example

/iɡˈzampəl/

noun verb

thing characteristic of its kind. be illustrated or exemplified.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. To do something so well, it cannot be done better.

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