Tag: #crankshaft
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EK Electrical Dec 2018 (Q9)
With reference to paralleling AC generators (a) Outline the requirement for synchronization (2) (b) Explain how KW power is shared (1) (c) Explain how KVar power is shared (1) (d) State SIX types of damage that may be caused when machines are incorrectly synchronised. (6) Generator & circuit protection Dec 2018 (Q9)
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EK Motor Dec 2018 (Q3)
(a) Explain why crankshaft deflections are taken (4) (b) Write a procedure for taking main engine crankshaft deflections (8) (c) Explain the action to be taken if some crankshaft deflection readings are outside acceptable limits (4) Dec 2018 (Q3)
