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Engineering and Electronics Vocabulary Set in Advanced Vocabulary for TOEFL: Full and Detailed List

The 'Engineering and Electronics' vocabulary set in 'Advanced Vocabulary for TOEFL' is carefully selected from standard international textbook sources, helping you master vocabulary in a short time. Comprehensive compilation of definitions, illustrative examples, and standard pronunciation...

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engineering

/ˌen.dʒɪˈnɪr.ɪŋ/

Example:

She is studying civil engineering at university.

electronics

/iˌlekˈtrɑː.nɪks/

Example:

He is studying electronics at university.

transistor

/trænˈzɪs.tɚ/

Example:

The radio circuit uses a small transistor.

semiconductor

/ˌsem.i.kənˈdʌk.tɚ/

Example:

Silicon is a common semiconductor material used in computer chips.

DC

/ˌdiːˈsiː/

Example:

I'm traveling to DC next week for a conference.

circuit board

/ˈsɝː.kɪt ˌbɔːrd/

Example:

The technician replaced the damaged circuit board in the computer.

short circuit

/ʃɔːrt ˈsɜːr.kɪt/

Example:

The fire was caused by a short circuit in the old wiring.

electrode

/iˈlek.troʊd/

voltage

/ˈvoʊl.t̬ɪdʒ/

Example:

The device operates on a low voltage.

transformer

/trænsˈfɔːr.mɚ/

Example:

The power grid uses large transformers to adjust voltage levels.

transmitter

/trænsˈmɪt̬.ɚ/

Example:

The radio station upgraded its main transmitter.

capacitor

/kəˈpæs.ə.t̬ɚ/

Example:

The circuit requires a 10 microfarad capacitor.

conduct

/kənˈdʌkt/

Example:

The conduct of the meeting was very professional.

screw

/skruː/

Example:

He used a screw to fasten the two pieces of wood together.

bolt

/boʊlt/

Example:

He tightened the bolt with a wrench.

nut

/nʌt/

Example:

Squirrels bury nuts for the winter.

cog

/kɑːɡ/

Example:

The broken cog prevented the machine from working.

diode

/ˈdaɪ.oʊd/

Example:

A diode is essential for converting AC to DC.

fuse

/fjuːz/

Example:

The lights went out because a fuse blew.

generator

/ˈdʒen.ər.eɪ.t̬ɚ/

Example:

The power went out, so we had to start the generator.

crank

/kræŋk/

Example:

He turned the crank to raise the window.

shaft

/ʃæft/

Example:

The arrow's shaft was perfectly straight.

thermostat

/ˈθɝː.mə.stæt/

Example:

She adjusted the thermostat to make the room warmer.

safety valve

/ˈseɪf.ti vælv/

Example:

The steam engine is equipped with a safety valve to prevent explosions.

robotics

/roʊˈbɑː.t̬ɪks/

Example:

The field of robotics is rapidly advancing.

relay

/ˌrɪˈleɪ/

Example:

The workers operated in relays to ensure continuous production.

oscillator

/ˈɑː.sɪ.leɪ.tər/

Example:

The radio transmitter uses a crystal oscillator to generate its carrier frequency.

insulator

/ˈɪn.sə.leɪ.t̬ɚ/

Example:

Glass is a good electrical insulator.

solar cell

/ˈsoʊ.lər sel/

Example:

The calculator is powered by a small solar cell.

rotor

/ˈroʊ.t̬ɚ/

rewire

/ˌriːˈwaɪr/

Example:

We need to rewire the entire house before we can sell it.

alternating current

/ˈɔːl.tərˌneɪ.tɪŋ ˈkɝː.ənt/

Example:

Most household appliances run on alternating current.
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