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Photoelectric sensor

2,501 views

Audiopedia

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

95%
  • 3:54 / 4:06

Speech Rate:

  • 139 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

transmitter

/tranzˈmidər/

noun

Tower used to transmit radio waves and messages.

technological

/ˌteknəˈläjək(ə)l/

adjective

relating to or using technology.

blocked

/bläkt/

adjective verb

obstructed or congested. To stop from going forward or making progress.

photoelectric

/ˌfōdōəˈlektrik/

adjective

characterized by or involving emission of electrons from surface by action of light.

components

/kəmˈpōnənt/

noun other

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

getting

/ɡet/

verb

To understand something being said or read.

control

/kənˈtrōl/

noun verb

A law limiting the growth or spread of something. direct and supervise.

typically

/ˈtipik(ə)lē/

adverb

In a normal or usual way.

requires

/rəˈkwī(ə)r/

verb

To need something, to make it necessary.

environment

/inˈvīrənmənt/

noun

Natural world in which plants and animals live.

presence

/ˈprezəns/

noun

Something not physically seen but felt to be there.

receiver

/rəˈsēvər/

noun

part of telephone apparatus contained in earpiece, in which electrical signals are converted into sounds.

consists
noun verb

set of railway vehicles forming train. To have as an essential, necessary or main part.

increasingly

/inˈkrēsiNGlē/

adverb

to increasing extent.

hostile

/ˈhästl/

adjective

Very difficult to live due to harsh conditions.

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