DGVCL Exam Paper (12-06-2016) Which of the following 3-phase connection of a transformer causes interference with the neighbouring communication lines: Star-Star Delta-Delta Delta-Star Star-Delta Star-Star Delta-Delta Delta-Star Star-Delta ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) One kilowatt-hour is? 3.6 mega joules None of these 2.6 mega joules 1.6 mega joules 3.6 mega joules None of these 2.6 mega joules 1.6 mega joules ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which unit holds data permanently? Primary Memory Unit Output Unit Secondary storage unit Input unit Primary Memory Unit Output Unit Secondary storage unit Input unit ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The relay operating speed depends upon All of these Armature core air gap The spring tension The rate of flux built up All of these Armature core air gap The spring tension The rate of flux built up ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The Electricity Act is applicable in _____ All parts of India All the states of India All parts of India except state of Jammu and Kashmir In Gujarat only All parts of India All the states of India All parts of India except state of Jammu and Kashmir In Gujarat only ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The friction losses in Real Transformers are : 0 0.05 0.25 0.5 0 0.05 0.25 0.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP As there is no rotating part in transformer, there is no friction and windage loss
EXAMIANS