Electric Circuits Which of following is invariably seen in an electroplating plant? Carbon brushes. Barrel. Distilled water. Rectifier. Carbon brushes. Barrel. Distilled water. Rectifier. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrics supply for electroplating should be low frequency ac voltage. DC voltage. any of above. low AC voltage. low frequency ac voltage. DC voltage. any of above. low AC voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which law(s) find application in electrolysis? Gausss law. Faradays law. Coulombs law. Ohms law. Gausss law. Faradays law. Coulombs law. Ohms law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for all of above. protective purpose. bearing surfaces. decorative purpose. all of above. protective purpose. bearing surfaces. decorative purpose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current efficiency in electroplating is usually 99 %. 90 to 98 %. 50 to 60 %. 70 to 80 %. 99 %. 90 to 98 %. 50 to 60 %. 70 to 80 %. ANSWER DOWNLOAD EXAMIANS APP
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