National Transmission and Despatch Company (NTDC) Tuesday drubbed the suppliers of substandard OLTC tap changers and sought help from Competition Commission of Pakistan (CCP) and Public Procurement ...

A scam relating to the procurement of Chinese tap changers at a cost of millions of rupees is still brewing. Official documents available with Business Recorder reveal that NTDC in house technical ...

One very important component of a power transformer is the on-load tap changer (OLTC). The principal of the Dynamic Resistance Measurement (DRM) was developed to analyse the switching process of OLTCs ...

Zensol has introduced a the TAP-4, totally dedicated to acoustic vibrations measurements on on-load tap changers. Zensol has introduced the TAP-4 totally dedicated to acoustic vibrations measurements ...

To maintain and repair on-load tap changers on 4,500 high power transformers Maintain energy supply to 35 million households Significant headway for CG into the French tap changer maintenance market ...