Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. NewbieButTrying

    Kelman and ITE OCB manuals

    Any suggestion for finding operation/maintenance manuals for old Kelman and ITE, medium voltage oil circuit breakers? Mostly circa 1950-1970 NBT
  2. NewbieButTrying

    electro mechanical relays

    What is the difference between a HCB relay, and a PMA relay? Don't the both monitor pilot wires between substation?
  3. NewbieButTrying

    Regulating transformer

    66kv/7kv substation bank. Consists of 3-10,000kva single phase transformers, and 1-regulating transformer/LTC. question: What should the KVA rating be on the regulating transformer?

Part and Inventory Search

Back
Top Bottom