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zakruti.com » Knowledge, science, education » Crash Course
Electrical Power, Conductors, & Your Dream Home: Crash Course Engineering #21

Electrical Power, Conductors, & Your Dream Home: Crash Course Engineering #21

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Rating: 4.0; Vote: 1
Today, we'll explore the materials electrical engineers work with. We'll look at high-conductors, insulators, and how low-conductivity conductors can be used to generate light and heat. Crash Course Engineering is produced in association with PBS Digital Studios: PBS Space Time
Date: 2022-04-04

Comments and reviews: 4


The proof that there will never be time travel:
A) The person who invents the first time machine will be an engineer.
B) An engineer with access to a time machine would immediately go back in time and slap Benjamin Franklin in the face until he guesses the charge sign of electrons correctly.
C) Benjamin Franklin did not guess the charge sign of electrons correctly.
B2) Ergo no engineer went back and slapped him.
A2) Ergo no engineer ever has access to a time machine
D) Ergo no first time machine is ever invented.

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Can't believe the script writers made Shini say aluminum. I know both pronunciations are valid in modern dictionaries but even Hank made a point of highlighting how aluminium is the correct form.
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LEDs are certainly more efficient, but they're only better for the environment if you're using coal rather than a dam to get your power.
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Life is a manifestation of logic.
Logic needs a language.
Knowledge requires a teacher.
Hence make a crash course on Mathematics.

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