Tag: #visualinspection
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EK Naval Jul 2021 (Q14)
(a) Describe the survey of a hollow rudder (7) (b) State what repairs may need to be carried out on the rudder (3) Jul 2021 (Q14)
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EK Naval Mar 2023 (Q13)
(a) With reference to bilge keels: (i) Describe, with the aid of a sketch, how the design and method of attachment reduces the possibility of damage to the shell plate (5) (ii) State what testing must be carried out (2) (b) Explain why bilge keels do not extend the full length of the vessel (3)…
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EK Electrical Oct 2017 (Q11)
With reference to large electrical transformers on board ships: (a) State where these transformers may be used (1) (b) State a typical efficiency range for a transformer (1) (c) State the regulations pertaining to transformers (3) (d) State the protective devices that are fitted (2) (e) Describe the maintenance requirements (3) Transformer Oct 2017 (Q11)
