Answer Posted / balaji

CT- current transformer. used to measure the high capacity/
HT current.
PT-potential/voltage transformer. used to measure the ht
voltage.
these transformers are used for measuring, protection
purposes.

RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV

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