GETCO Exam Paper (22-07-2015) Which of the following breaking method save energy? regenerative breaking plugging dynamic breaking resistor breaking regenerative breaking plugging dynamic breaking resistor breaking ANSWER EXPLANATION DOWNLOAD EXAMIANS APP three types of electric breaking:Regenerative breaking( leads to economic and energy consevation)pugging (more efficient method of breaking)rheostatic breaking
GETCO Exam Paper (22-07-2015) When the load is suddenly increased in the receiving end of the system, the phase shift will remains same decrease increase Not affected remains same decrease increase Not affected ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The RMS value of the voltage u(t) = 3 + 4 cos(3t) is 5 4.12 3 + 2(1.41) 7 5 4.12 3 + 2(1.41) 7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP if voltage is given by,v(t) = V₀ + V₁ cos(3t) + V₂ cos(5t)+ …RMS value is given by,√( V₀² + (V₁/√2)² + (V₂/√2)² + …)
GETCO Exam Paper (22-07-2015) Kathakali' is a folk dance prevalent in which state? Karnataka Orissa Andhra Pradesh Kerala Karnataka Orissa Andhra Pradesh Kerala ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Which power plant may take several days to start up and shunt down? Peak load solar power plant none of these Base load Peak load solar power plant none of these Base load ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) For formation of the Y bus matrix (using node voltage analysis) in power system network modelling _____ is used all are correct Faraday's law KVL KCL all are correct Faraday's law KVL KCL ANSWER DOWNLOAD EXAMIANS APP
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