Tag: #couplingsurface

  • EK General Jul 2021 (Q4)

    EK General Jul 2021 (Q4)

    (a) Explain how power is transmitted through main shafting (2) (b) State FOUR operational factors that may induce high stress in coupling bolts (4) (c) Sketch a coupling bolt for improved design (4) Propeller, shafting & thrusters Jul 2021 (Q4)