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