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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.