Electric Circuits Lowest current density is generally recommended for plating of chromium. bronze. silver. cadmium. chromium. bronze. silver. cadmium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Energy efficiency during electroplating is usually in the range 50 to 80%. 85 to 90%. 90 to 99%. 80 to 85%. 50 to 80%. 85 to 90%. 90 to 99%. 80 to 85%. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which metal is deposited for electro forming? Silver. Chromium. Iron. Nickel. Silver. Chromium. Iron. Nickel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Container of a lead acid battery celluloid. any of above. ceramics. molded hard rubber. celluloid. any of above. ceramics. molded hard rubber. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active materials of a lead acid cell are lead peroxide. spongy lead. dilute H2SO4. all of above. lead peroxide. spongy lead. dilute H2SO4. all of above. ANSWER DOWNLOAD EXAMIANS APP
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