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 10.0:1 12.1:1 5.8:1 17.2:1 10.0:1 12.1:1 5.8:1 17.2:1 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The Indian National Congress had its birth in the year 1885 1775 1757 1875 1885 1775 1757 1875 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the SAME in meaningSPRING issue forth means source overpower issue forth means source overpower ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The delay fuses are used for protection of motors fluorescent lamp none of these light circuits motors fluorescent lamp none of these light circuits ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The voltage regulation of a transformer at full load and 0.8 power factor lagging is 2.5%. The voltage regulation at full load, 0.8 power factor leading will be 0.01 zero -2.5% 2.5% 0.01 zero -2.5% 2.5% ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The arc voltage in a C.B. is _____ with the arc current lagging by 90˚ in phase leading by 90˚ none of these lagging by 90˚ in phase leading by 90˚ none of these ANSWER DOWNLOAD EXAMIANS APP
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