3 no CT (Double core) for 11 kv side for protection and
3 no CT (Double core) for 0.433 kv side for protection and
11/.110 KV 3 phase PT for 11 KV side
secondry side(.433KV side) phase directly connected for
Metering & select relays for .433 KV secondry voltage.
if you select differencial rotection
3 nos CT for Primary and 3 No CT for Secondry side and
interposing CT for Match and neutralise the current in
1.what is the basic difference between surge arrestor and
lightning arrestor and where we use it.
1.what is the difference between metal oxide without gapped
lightning arrestor and with gapped lightning arrestor
In my project i am layout cables under the Maintainance bay
/Maintainance yard in the TG Building. Whether in this route
i can lay the H.T.Cables??? i am taking all H.T cables from
the H.T Transformer to the TG Building..
Iam Preparing For Ap Transco Assistant Engineer
(ELECTRICAL) Exam how To Prepare What Is The Refernce
Books.can You Give The Advises To Me.tahnk You. This Is
Radhika Iam Preparing For Ap Transco Assistant Engineer