Answer / amrish

only two terminals per CT are there,,, and mounting around busbar or cable,,, where these two terminals of every three CT's eg-RYB are connected to Ammeter selector switch,,, Called as ASS,,and with Ampere meter ,,from where we can select per phase eg R,Y,B,, current. also there are two types BPL CT-called as bar primary link,,, mounting on busbar,, and second one is WPL CT- called as wire primary link,,, mounting on Cable or wire,,,,thanks alot

Answer / santosh dewangan

In CT has two terminals for outgoing . It is connected in
series so located on the power line.

Answer / k.prakashchandra

No of cores x ( No of ratios +1 )

Answer / arunkumar

for 3 phase 3 ct's are used and for each ct one incoming and one outgoing terminal is their. 3x2=6 terminals

Answer / k.prakashchandra

Each CT may have No. of cores X (1+ No. of ratios ) terminals

Answer / prasun

6 terminals.

The synchronous speed of a motor with 6 poles and operating at 50 Hz frequency is ___.

4 Answers  

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