GETCO Exam Paper (11-06-2017) Which of the following is not equivalent to watts? amperes² x ohm amperes x volts amperes/volt joules per second amperes² x ohm amperes x volts amperes/volt joules per second ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Which of the following relays is used on long transmission lines? Impedance relay Mho's relay Reactance relay None Impedance relay Mho's relay Reactance relay None ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Arc in a circuit breaker is interrupted at maximum voltage maximum current minimum voltage zero current maximum voltage maximum current minimum voltage zero current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In air blast circuit breaker resistance switching is used to damp out the fast transient change the fault current power factor control the CB operating time reduce the magnitude of fault current damp out the fast transient change the fault current power factor control the CB operating time reduce the magnitude of fault current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 70-80 Ω 100-200 Ω 500-1000 Ω 20-40 Ω 70-80 Ω 100-200 Ω 500-1000 Ω 20-40 Ω 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
EXAMIANS