DGVCL Exam Paper (12-06-2016) The friction losses in Real Transformers are : 0.25 0.5 0.05 0 0.25 0.5 0.05 0 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP As there is no rotating part in transformer, there is no friction and windage loss
DGVCL Exam Paper (12-06-2016) For 11 kV line the inductance per km per phase will be of the order of: 1 mH 1 H 0.1 H 0.1 mH 1 mH 1 H 0.1 H 0.1 mH ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The SI unit of energy is : Newton Coulomb Joule Henry Newton Coulomb Joule Henry ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Gujarat State Electricity Corp. Ltd. (GSECL) is a _____ Distribution Company Regulatory Commission Power Generation Company Transmission Company Distribution Company Regulatory Commission Power Generation Company Transmission Company ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Distribuition Companies: PGVCL, MGVCL, UGVCL, DGVCLTransmission: GETCOGeneration: GSECL
DGVCL Exam Paper (12-06-2016) Increasing the number of turns of wire on the secondary of a transformer will Increase the secondary current Decrease the secondary current Have no effect on the secondary current Increase the primary current Increase the secondary current Decrease the secondary current Have no effect on the secondary current Increase the primary current ANSWER EXPLANATION DOWNLOAD EXAMIANS APP transformer ratio K : N₂/N₁=V₂/V₁=I₁/I₂
DGVCL Exam Paper (12-06-2016) The arc temperature in Oil Circuit Breaker may reach up to _____ 5,000° K None of these 8,000° K 10,000° K 5,000° K None of these 8,000° K 10,000° K ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS