Rectifiers and Converters In a mercury arc rectifier______ flow from anode to cathode ions and electrons ions All of the listed here electrons ions and electrons ions All of the listed here electrons ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters Which of the following metals is generally manufactured by electrolysis process? Aluminium Load Copper Zinc Aluminium Load Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters Normally, which of the following is used, when a large-scale conversion from AC. to D.C. power is required? Motor-generator set Rotary converter Motor converter Mercury arc rectifier Motor-generator set Rotary converter Motor converter Mercury arc rectifier ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters Selenium rectifier can be operated at temperatures as high as 40°C 60°C 75°C 25°C 40°C 60°C 75°C 25°C ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters The applications of selenium rectifiers are usually limited to potential of 30 V 10 V 20 V 100 V 30 V 10 V 20 V 100 V ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters A mercury arc rectifier possesses ________ regulation characteristics exponential curved line none of the listed here straight line exponential curved line none of the listed here straight line ANSWER DOWNLOAD EXAMIANS APP