GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 20-40 Ω 500-1000 Ω 70-80 Ω 100-200 Ω 20-40 Ω 500-1000 Ω 70-80 Ω 100-200 Ω ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Fiber-optic cables are used in power system applications mainly for SCADA all communication between power station and substation communication between power station and load control centre SCADA all communication between power station and substation communication between power station and load control centre ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The function of a surge tank is to supply water at constant pressure produce surge in the pipeline relieve water hammer pressure in the penstock pipe none supply water at constant pressure produce surge in the pipeline relieve water hammer pressure in the penstock pipe none ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Ferranti effect happens in transmission line when the line is long and loaded none short and loaded long and unloaded long and loaded none short and loaded long and unloaded ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Which of the following is not equivalent to watts? amperes² x ohm amperes x volts joules per second amperes/volt amperes² x ohm amperes x volts joules per second amperes/volt ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The main function of economiser of a boiler plant is to increase life of the boiler increases steam production increase steam pressure reduce fuel consumption increase life of the boiler increases steam production increase steam pressure reduce fuel consumption ANSWER DOWNLOAD EXAMIANS APP
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