Dental Electricity |
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alternating current ampere hours amperes annealing appliance armature battery brushes button candle-power lamp carbon cataphoresis cataphoric cautery cavity chemical circuit cocaine coil commutator conductor connected copper core current flows Daniell cell dental dentine dentist depolarizer difference direction disc dynamo elec electric current electric mallet electric oven electrode electrolyte electromagnet electromotive force electroplating employed engine field fusing give gold heat horse-power hundred hydrogen inch increase instrument insulated lathe Leclanché cell length lever light machine magnet manner metal method molecules motor mouth lamp necessary negative ohms operator patient piece placed plate platinum plugger polarity pole porcelain porous cup positive practice pressure primary produced purpose require resistance rheostat rubber shaft shown in Fig shunt silver soft iron solution spark speed storage cell strength sulphate sulphuric acid surface switch tion tricity tube vacuum vessel voltage volts wire wound X-ray zinc zinc sulphate zine