GETCO Exam Paper (11-06-2017)
The power factor of an open ended cable can be improved by

increasing the capacitance
decreasing the capacitance
increasing the conductor resistance
increasing the insulation resistance

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GETCO Exam Paper (11-06-2017)
In a super heater

temprature rises and pressure remains unchanged
pressure rises and temperature drops
pressure rises and temperature remains the same
temperature rises and pressure drops

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