Rectifiers and Converters A mercury arc rectifier possesses ________ regulation characteristics exponential straight line none of the listed here curved line exponential straight line none of the listed here curved line ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters In a mercury arc rectifier characteristic blue luminosity is due to colour of mercury high temperature ionization electron streams colour of mercury high temperature ionization electron streams ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters The ignited or auxiliary anode in mercury arc rectifier is made of Copper Aluminium Boron carbide Graphite Copper Aluminium Boron carbide Graphite ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters In a rotary converter armature currents are None of the listed here a.c. only partly a.c. and partly d.c. d.c. only None of the listed here a.c. only partly a.c. and partly d.c. d.c. only ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters It is the_______of the transformer on which the magnitude of angle of overlap depends. resistance all of the listed here leakage reactance capacitance resistance all of the listed here leakage reactance capacitance ANSWER DOWNLOAD EXAMIANS APP
Rectifiers and Converters A commutating rectifier consists of commutator driven by A synchronous motor A D.C. shunt motor An induction motor A D.C. series motor A synchronous motor A D.C. shunt motor An induction motor A D.C. series motor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS