GETCO Exam Paper (11-06-2017) A synchronous condenser is virtually a/an induction motor over-excited synchronous motor commutatr motor under-excited synchronous motor induction motor over-excited synchronous motor commutatr motor under-excited synchronous motor ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Synchronous motor operate at no load with over excitation it behave as synchronous capacitorsupply reactive power at leading power factor
GETCO Exam Paper (11-06-2017) The lead sheath of the cable may get damaged due to mechanically injury crystallisation of lead through vibrations chemical action with impurities present in the soil when buried in earth any one mechanically injury crystallisation of lead through vibrations chemical action with impurities present in the soil when buried in earth any one ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase, 4-wire cable the cross sectional area of neutral conductor is double the area of phase conductor half of the area of phase conductor 1.5 times the area of phase conductor equal to the area of phase conductor double the area of phase conductor half of the area of phase conductor 1.5 times the area of phase conductor equal to the area of phase conductor ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Answer as per answer key provided is “double the area of phase conductor”. But neutral wire can be half of phase.
GETCO Exam Paper (11-06-2017) What is the India's rank in the 2017 Global Peace index as per global think tank institute for economics and peace (IEP)? 133rd 155th 137th 141st 133rd 155th 137th 141st ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 500-1000 Ω 20-40 Ω 100-200 Ω 70-80 Ω 500-1000 Ω 20-40 Ω 100-200 Ω 70-80 Ω ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) A fuse is never inserted in phase wire never inserted in neutral wire normally inserted in neutral wire normally inserted in phase wire never inserted in phase wire never inserted in neutral wire normally inserted in neutral wire normally inserted in phase wire ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS