DGVCL Exam Paper (12-06-2016) The UGVCL is operative in the _____ Gujarat. Central Western Southern Northern Central Western Southern Northern ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The Minimum Oil Circuit Breaker (MOCB) is named because of : Reduced requirement of oil None of these All of these Reduced requirement of air Reduced requirement of oil None of these All of these Reduced requirement of air ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The problematic pollutants in emission of coal based generating plants _____ SO₂ All of these NOx CO SO₂ All of these NOx CO ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Cylindrical type transformer has: Single magnetic circuit All of these None of these Double magnetic circuit Single magnetic circuit All of these None of these Double magnetic circuit ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Wave trap is used to trap waves of: All of these Power frequencies Higher frequencies entering generator or transformer units None of these All of these Power frequencies Higher frequencies entering generator or transformer units None of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The transformer works on the principle of: Mutual induction Mutual capacitance None of these All of these Mutual induction Mutual capacitance None of these All of these ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Transformer is static device.two or more stationary electrical circuit mutually linked by magnetic circuit.assumptions of ideal transformer:1. there are no losses.2. whole magnetic flux constant no leakage.3. permeability of core is infinite.
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