並前往https://books.google.com.tw/books?id=YLMwEAAAQBAJ&pg=PA123&lpg=PA123&dq=220v%E5%96%AE%E5%88%87%E9%96%8B%E9%97%9C%E6%8E%A5%E6%B3%95&source=bl&ots=W6EnpzZqj1&sig=ACfU3U22SHFcl_PTAMvVnRKTxAAUg3Glwg&hl=zh-TW&sa=X&ved=2ahUKEwinhOnRk_v8AhVJgP0HHe1iAh4Q6AF6BAg5EAM