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Library / Engineering & Technology / Experiments with Alternate Currents of High Potential and High Frequency / Braille

Experiments with Alternate Currents of High Potential and High Frequency ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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229,850 braille cells · 244 embossed pages at 40×25 · 183 unrepresentable characters omitted

⠺⠊⠞⠓⠎⠞⠁⠝⠙⠀⠞⠓⠑⠀⠑⠭⠞⠑⠗⠝⠁⠇⠀⠁⠊⠗⠀⠏⠗⠑⠎⠎⠥⠗⠑⠲⠀
⠠⠞⠓⠑⠀⠉⠕⠊⠇⠀⠃⠑⠊⠝⠛⠀⠏⠇⠁⠉⠑⠙⠀⠁⠝⠙⠀⠋⠁⠎⠞⠑⠝⠑⠙⠀⠊⠝⠀
⠏⠕⠎⠊⠞⠊⠕⠝⠀⠺⠊⠞⠓⠊⠝⠀⠞⠓⠑⠀⠃⠕⠭⠂⠀⠞⠓⠑⠀⠇⠁⠞⠞⠑⠗⠀⠊⠎⠀
⠉⠇⠕⠎⠑⠙⠀⠺⠊⠞⠓⠀⠁⠀⠎⠞⠗⠕⠝⠛⠀⠇⠊⠙⠂⠀⠁⠝⠙⠀⠉⠕⠧⠑⠗⠑⠙⠀
⠺⠊⠞⠓⠀⠉⠇⠕⠎⠑⠇⠽⠀⠋⠊⠞⠞⠊⠝⠛⠀⠍⠑⠞⠁⠇⠀⠎⠓⠑⠑⠞⠎⠂⠀⠞⠓⠑⠀
⠚⠕⠊⠝⠞⠎⠀⠕⠋⠀⠺⠓⠊⠉⠓⠀⠁⠗⠑⠀⠎⠕⠇⠙⠑⠗⠑⠙⠀⠧⠑⠗⠽⠀
⠉⠁⠗⠑⠋⠥⠇⠇⠽⠲⠀⠠⠕⠝⠀⠞⠓⠑⠀⠞⠕⠏⠀⠞⠺⠕⠀⠎⠍⠁⠇⠇⠀⠓⠕⠇⠑⠎⠀
⠁⠗⠑⠀⠙⠗⠊⠇⠇⠑⠙⠂⠀⠏⠁⠎⠎⠊⠝⠛⠀⠞⠓⠗⠕⠥⠛⠓⠀⠞⠓⠑⠀⠍⠑⠞⠁⠇⠀
⠎⠓⠑⠑⠞⠀⠁⠝⠙⠀⠞⠓⠑⠀⠺⠕⠕⠙⠂⠀⠁⠝⠙⠀⠊⠝⠀⠞⠓⠑⠎⠑⠀⠓⠕⠇⠑⠎⠀
⠞⠺⠕⠀⠎⠍⠁⠇⠇⠀⠛⠇⠁⠎⠎⠀⠞⠥⠃⠑⠎⠀⠁⠗⠑⠀⠊⠝⠎⠑⠗⠞⠑⠙⠀⠁⠝⠙⠀
⠞⠓⠑⠀⠚⠕⠊⠝⠞⠎⠀⠍⠁⠙⠑⠀⠁⠊⠗⠤⠞⠊⠛⠓⠞⠲⠀⠠⠕⠝⠑⠀⠕⠋⠀⠞⠓⠑⠀
⠞⠥⠃⠑⠎⠀⠊⠎⠀⠉⠕⠝⠝⠑⠉⠞⠑⠙⠀⠞⠕⠀⠁⠀⠧⠁⠉⠥⠥⠍⠀⠏⠥⠍⠏⠂⠀⠁⠝⠙
⠀⠞⠓⠑⠀⠕⠞⠓⠑⠗⠀⠺⠊⠞⠓⠀⠁⠀⠧⠑⠎⠎⠑⠇⠀⠉⠕⠝⠞⠁⠊⠝⠊⠝⠛⠀⠁⠀
⠎⠥⠋⠋⠊⠉⠊⠑⠝⠞⠀⠟⠥⠁⠝⠞⠊⠞⠽⠀⠕⠋⠀⠃⠕⠊⠇⠑⠙⠤⠕⠥⠞⠀⠕⠊⠇⠲⠀
⠠⠞⠓⠑⠀⠇⠁⠞⠞⠑⠗⠀⠞⠥⠃⠑⠀⠓⠁⠎⠀⠁⠀⠧⠑⠗⠽⠀⠎⠍⠁⠇⠇⠀⠓⠕⠇⠑⠀
⠁⠞⠀⠞⠓⠑⠀⠃⠕⠞⠞⠕⠍⠂⠀⠁⠝⠙⠀⠊⠎⠀⠏⠗⠕⠧⠊⠙⠑⠙⠀⠺⠊⠞⠓⠀⠁⠀
⠎⠞⠕⠏⠉⠕⠉⠅⠲⠀⠠⠺⠓⠑⠝⠀⠁⠀⠋⠁⠊⠗⠇⠽⠀⠛⠕⠕⠙⠀⠧⠁⠉⠥⠥⠍⠀⠓⠁⠎
⠀⠃⠑⠑⠝⠀⠕⠃⠞⠁⠊⠝⠑⠙⠂⠀⠞⠓⠑⠀⠎⠞⠕⠏⠉⠕⠉⠅⠀⠊⠎⠀⠕⠏⠑⠝⠑⠙⠀
⠁⠝⠙⠀⠞⠓⠑⠀⠕⠊⠇⠀⠎⠇⠕⠺⠇⠽⠀⠋⠑⠙⠀⠊⠝⠲⠀⠠⠏⠗⠕⠉⠑⠑⠙⠊⠝⠛⠀
⠊⠝⠀⠞⠓⠊⠎⠀⠍⠁⠝⠝⠑⠗⠂⠀⠊⠞⠀⠊⠎⠀⠊⠍⠏⠕⠎⠎⠊⠃⠇⠑⠀⠞⠓⠁⠞⠀
⠁⠝⠽⠀⠃⠊⠛⠀⠃⠥⠃⠃⠇⠑⠎⠂⠀⠺⠓⠊⠉⠓⠀⠁⠗⠑⠀⠞⠓⠑⠀⠏⠗⠊⠝⠉⠊⠏⠁⠇
⠀⠙⠁⠝⠛⠑⠗⠂⠀⠎⠓⠕⠥⠇⠙⠀⠗⠑⠍⠁⠊⠝⠀⠃⠑⠞⠺⠑⠑⠝⠀⠞⠓⠑⠀
⠞⠥⠗⠝⠎⠲⠀⠠⠞⠓⠑⠀⠁⠊⠗⠀⠊⠎⠀⠍⠕⠎⠞⠀⠉⠕⠍⠏⠇⠑⠞⠑⠇⠽⠀
⠑⠭⠉⠇⠥⠙⠑⠙⠂⠀⠏⠗⠕⠃⠁⠃⠇⠽⠀⠃⠑⠞⠞⠑⠗⠀⠞⠓⠁⠝⠀⠃⠽⠀
⠃⠕⠊⠇⠊⠝⠛⠀⠕⠥⠞⠂⠀⠺⠓⠊⠉⠓⠂⠀⠓⠕⠺⠑⠧⠑⠗⠂⠀⠺⠓⠑⠝⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.