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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 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.

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189,838 braille cells · 200 embossed pages at 40×25 · 249 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.