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