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