GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on the strength of transmission network the short circuit ratio of generating units All of these fault-clearing time the strength of transmission network the short circuit ratio of generating units All of these fault-clearing time ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The planning Commission was set up in September, 1947 April, 1947 January, 1948 March,1950 September, 1947 April, 1947 January, 1948 March,1950 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the SAME in meaningSPRING means issue forth overpower source means issue forth overpower source ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transmission efficiency increases as voltage and power factor both increase voltage and power factor both decrease voltage increases but power factor decreases voltage decreases but power factor increases voltage and power factor both increase voltage and power factor both decrease voltage increases but power factor decreases voltage decreases but power factor increases ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) When a star delta transformer bank of three single phase transformers is to be used for step down transformation with line voltages of 23000 V and 2300 V, the ratio of transformation will be 12.1:1 10.0:1 5.8:1 17.2:1 12.1:1 10.0:1 5.8:1 17.2:1 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The disadvantage of transmission lines as compared to cables is All of these exposure to lightening inductive interference between power communication circuits exposure to atmosphere hazards like smoke, ice, etc. All of these exposure to lightening inductive interference between power communication circuits exposure to atmosphere hazards like smoke, ice, etc. ANSWER DOWNLOAD EXAMIANS APP
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