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Library / Engineering & Technology / A-B-C of Electricity / Braille

A-B-C of Electricity ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

110,029 braille cells · 115 embossed pages at 40×25 · 536 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.