voltaic battery การใช้

• He also improved the voltaic battery and worked on the theory of thermoelectricity.
• They included his electrocrystallization and atmospheric experiments, and his improvements to the voltaic battery.
• Until these machines had attained a commercial basis voltaic batteries were the only available source of current for electric lighting and power.
• During the 1820s, Robert Hare developed the Deflagrator, a form of voltaic battery having large plates used for producing rapid and powerful combustion.
• In 1842, Grove developed the first fuel cell ( which he called the " gas voltaic battery " ), which produced electrical energy by combining hydrogen and oxygen, and described it using his correlation theory.
• This makes Jeffrey " too didactic, too pugnacious, too full of electric shocks, too much like a voltaic battery ", and he " reposes too little on his own excellent good sense, his own love of ease, his cordial frankness of temper and unaffected candour ."