text_original: Years of study and experiment have shown also that the metals used by Volta, copper and zinc, are the very best to employ in batteries. The so called "dry battery," for example, used to work door  bells, was made until lately of copper and zinc disks cov  ered with sand or sawdust, soaked in acid and sealed. The battery is tonday the most common of electrical ap  pliances. There are one or two in almost every home.
text_transcription: YEARS OF STUDY AND EXPERIMENT HAVE SHOWN ALSO THAT THE METALS USED BY VOLTA COPPER AND ZINC ARE THE VERY BEST TO EMPLOY IN BATTERIES THE SO CALLED DRY BATTERY FOR EXAMPLE USED TO WORK DOOR BELLS WAS MADE UNTIL LATELY OF COPPER AND ZINC DISKS COVERED WITH SAND OR SAWDUST SOAKED IN ACID AND SEALED THE BATTERY IS TO DAY THE MOST COMMON OF ELECTRICAL APPLIANCES THERE ARE ONE OR TWO IN ALMOST EVERY HOME
phonemes: jˈɪɹz ʌv stˈʌdi ænd ɛkspˈɛɹɪmənt hæv ʃˈoʊn ˈɔːlsoʊ ðætðə mˈɛɾəlz jˈuːzd baɪ vˈoʊltə, kˈɑːpɚɹ ænd zˈɪŋk, ɑːɹ ðə vˈɛɹi bˈɛst tʊ ɛmplˈɔɪ ɪn bˈæɾɚɹiz. ðə sˌoʊ kˈɔːld "dɹˈaɪ bˈæɾɚɹi," fɔːɹ ɛɡzˈæmpəl, jˈuːzd tə wˈɜːk dˈɔːɹ bˈɛlz, wʌz mˌeɪd ʌntˈɪl lˈeɪtli ʌv kˈɑːpɚ ænd zˈɪŋk dˈɪsks kˈɑːv ˈɜːd wɪð sˈænd ɔːɹ sˈɔːdʌst, sˈoʊkt ɪn ˈæsɪd ænd sˈiːld. ðə bˈæɾɚɹi ɪz tˈɑːndeɪ ðə mˈoʊst kˈɑːmən ʌv ᵻlˈɛktɹɪkəl ˈæp plˈaɪənsᵻz. ðɛɹˌɑːɹ wˈʌn ɔːɹ tˈuː ɪn ˈɔːlmoʊst ˈɛvɹi hˈoʊm.