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  • Users: sandipsvaid
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  1. sandipsvaid

    The number of successive start of motor meaning?

    at the time of start motor is like short circuited transformer when you close the breaker heavy current flows thru rotor. during start rotor conductor temp rises , in order to limit permissible rotor bar temp no. of starts limited.
  2. sandipsvaid

    Synchrocheck relay protection

    is there any control scheme such that synchro-check relay gets disconnected when it's operation is over . either relay may remaining in serivce continously that may leading to damage to the relay. kindly confirm
  3. sandipsvaid

    definition

    5p10 CT rating indicates accuracy limit factor of CT P indicates CT should used for protection purpose (i.e. for feeding protective relays. digits 5 & 10 indicate -- error in secondary o/p will within 5 % evenif current flowing through primary is 10 times rated current hopr this will satisfy...
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