GETCO Exam Paper (30-11-2008) The disadvantage of transmission lines as compared to cables is inductive interference between power communication circuits All of these exposure to atmosphere hazards like smoke, ice, etc. exposure to lightening inductive interference between power communication circuits All of these exposure to atmosphere hazards like smoke, ice, etc. exposure to lightening ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Arc chutes are used in _____ C.B.s vacuum oil minimum oil air blast vacuum oil minimum oil air blast ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Steady - state stability limit of a power system means that the system is capable of maintaining synchronism between machines and on external tie lines the frequency at 50 Hz exactly a constant power flow throughout All of these synchronism between machines and on external tie lines the frequency at 50 Hz exactly a constant power flow throughout All of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Interconnected power systems operating with "tie line bias" will respond to tie line load changes only tie line voltage changes only both frequency and tie line load changes frequency changes only tie line load changes only tie line voltage changes only both frequency and tie line load changes frequency changes only ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The Non-co-operation movement was launched by Mahatma Gandhi in 1920 1926 1905 1921 1920 1926 1905 1921 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The function of a breather in a transformer is to arrest flow of moisture into the tank to control the level of oil in the tank to provide protection against over currents to suppress harmonics to arrest flow of moisture into the tank to control the level of oil in the tank to provide protection against over currents to suppress harmonics ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Function of breather is to extract moisture from air going into the conservator.it is small container filled with silica gel.silica gel in breather will be blue colour when installedsilica gel turn into pink colour when absorb moisture.
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