text_original: But the electromagnet supplies a more powerful magnetic field than the strongest permanent magnet; therefore in all the dynamos of to  day, electromagnets are employed.
text_transcription: BUT THE ELECTROMAGNET SUPPLIES A MORE POWERFUL MAGNETIC FIELD THAN THE STRONGEST PERMANENT MAGNET THEREFORE IN ALL THE DYNAMOS OF TO DAY ELECTRO MAGNETS ARE EMPLOYED
phonemes: bˌʌt ðɪ ɪlˌɛktɹoʊmˈæɡnɪt səplˈaɪz ɐ mˈɔːɹ pˈaʊɚfəl mæɡnˈɛɾɪk fˈiːld ðɐn ðə stɹˈɔŋɡɪst pˈɜːmənənt mˈæɡnɪt; ðˈɛɹfɔːɹ ɪn ˈɔːl ðə dˈaɪnɐmˌoʊz ʌv tə dˈeɪ, ɪlˌɛktɹoʊmˈæɡnɪts ɑːɹ ɛmplˈɔɪd.