{"product_id":"piezo-electric-activity-of-rochelle-salt-under-various-conditions-classic-reprint","title":"Piezo-Electric Activity of Rochelle Salt Under Various Conditions (Classic Reprint)","description":"Excerpt from Piezo-Electric Activity of Rochelle Salt Under Various Conditions\u003cbr\u003e\u003cbr\u003eThis after-effect does not persist very long but dies Off exponentially with the time. The piezo-electric response or ballistic throw Of the galvanometer for 250 grams has been Observed to return to half value in 1 minute and to normal in over 20 minutes after fields Of 150 volts have been applied for 3 minutes previously. There is a much greater after effect in the direction Of increased activity.\u003cbr\u003e\u003cbr\u003eAbout the Publisher\u003cbr\u003e\u003cbr\u003eForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com\u003cbr\u003e\u003cbr\u003eThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.","brand":"Forgotten Books","offers":[{"title":"Hardback","offer_id":39691036164141,"sku":"9780331444926","price":14.43,"currency_code":"GBP","in_stock":true},{"title":"Paperback","offer_id":39838040653869,"sku":"9781333654849","price":8.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0262\/2357\/5085\/files\/9780331444926.jpg?v=1735429073","url":"https:\/\/www.thegreatbritishbookshop.co.uk\/products\/piezo-electric-activity-of-rochelle-salt-under-various-conditions-classic-reprint","provider":"The Great British Bookshop","version":"1.0","type":"link"}