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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 · 378 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.