DGVCL Exam Paper (12-06-2016) Step-down transformer converts high voltage and low current into: None of these High voltage and low current Low voltage and high current How voltage and high current None of these High voltage and low current Low voltage and high current How voltage and high current ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In step up votlage,Output votlage > Input votlageOutput current < Input currentIn step down transformerOutput votlage < Input votlageOutput current > Input current.Power and frequency remains almost constant in stepup or stepdown transformer.
DGVCL Exam Paper (12-06-2016) The Central Electricity Regulatory Commission (CERC) is mainly responsible for: All of these Regulating tariffs for generation and inter-state transmission of energy including tariffs Advising the government on tariff policy and promoting competition Efficiency and economy in the electricity industry All of these Regulating tariffs for generation and inter-state transmission of energy including tariffs Advising the government on tariff policy and promoting competition Efficiency and economy in the electricity industry ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Capacitance is the ability of a body to store an _____ voltage electrical charge electric current All of these voltage electrical charge electric current All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Cylindrical type transformer has: All of these Double magnetic circuit None of these Single magnetic circuit All of these Double magnetic circuit None of these Single magnetic circuit ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In case the height of transmission tower is increased, which of the following parameter is likely to change? None of these Resistance Capacitance Inductance None of these Resistance Capacitance Inductance ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) For a 66 kV line having span of 200 meters between towers the approximate sag will be 2 m. If the span is double the sag will be: 2 m 1 m 8 m 4 m 2 m 1 m 8 m 4 m ANSWER DOWNLOAD EXAMIANS APP
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