UKM Tuticorin

Tag: #automaticvoltageregulator

  • EK Electrical Dec 2024 (Q9)

    EK Electrical Dec 2024 (Q9)

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    UKM TUTICORIN
    in

    Describe, with the aid of a circuit diagram, the operation of an automatic voltage regulator (AVR) which employs the use of thyristors. (10) 10 marks Dec 2024, Dec 2021, Jul 2018 Generator & circuit protection Dec 2024 (Q9)

  • EK Electrical Dec 2018 (Q9)

    EK Electrical Dec 2018 (Q9)

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    by

    UKM TUTICORIN
    in

     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)