GETCO Exam Paper (30-11-2008) Two transformers are connected in parallel and share loads in the ratio of their kVA ratings when their ohmic impedances are in inverse ratio of their ratings in direct ratio of their ratings purely reactive equal in inverse ratio of their ratings in direct ratio of their ratings purely reactive equal 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˚ none of these leading by 90˚ in phase lagging by 90˚ none of these leading by 90˚ in phase ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The delay fuses are used for protection of fluorescent lamp motors light circuits none of these fluorescent lamp motors light circuits none of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Ashoka sent his son and daughter for the preaching of Buddhism to Sumatra Ceylon Kambodia Javadvipa Sumatra Ceylon Kambodia Javadvipa 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 5.8:1 12.1:1 10.0:1 17.2:1 5.8:1 12.1:1 10.0:1 17.2:1 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Minimum oil C.B. use oil for arc quenching cooling insulation lubrication arc quenching cooling insulation lubrication ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS