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Principles of electricity ⠃⠗⠋ 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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95,312 braille cells · 102 embossed pages at 40×25 · 247 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.