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Class B and Class AB Amplification

76,121 views

Cambridge Audio

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

87%
  • 3:58 / 4:31

Speech Rate:

  • 148 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

overall
adjective adverb noun

taking everything into account. taken as a whole. trousers formerly worn as part of army uniform.

because

/bēˈkəz/

conjunction

For a reason.

minimum

/ˈminəməm/

adjective noun

smallest or lowest. least or smallest amount or quantity possible or required.

speakers

/ˈspēkər/

noun other

person who speaks. Electronic device for making or broadcasting sound.

negative

/ˈneɡədiv/

adjective exclamation noun verb

In mathematics, being less than zero. no. Image on camera film used to make a photo. refuse to accept.

electrical

/əˈlektrək(ə)l/

adjective

concerned with or producing electricity.

quality

/ˈkwälədē/

noun

High level of worth or excellence.

reduced

/rəˈd(y)o͞os/

verb

make smaller or less in amount or size.

positive

/ˈpäzədiv/

adjective noun

Showing agreement or support for something. positive quality.

travelling

/ˈtravəl/

adjective noun verb

Moving from one place to another, especially to perform or while working, etc.. The activity of making journeys. make journey.

crossing

/ˈkrôsiNG/

noun verb

place where things cross. To breed one type of animal or plant with another.

generate

/ˈjenəˌrāt/

verb

To create electricity, heat, energy and power.

creates

/krēˈāt/

verb

bring into existence.

amplifier

/ˈampləˌfī(ə)r/

noun

electronic device for increasing amplitude of electrical signals.

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