ISLAMABAD, Jan 12 (APP):The Islamabad Electric Supply Company (IESCO) on Monday said that dense fog in various parts of Punjab and Sindh has caused repeated tripping of 500/220 kV transmission …
ISLAMABAD, Jan 12 (APP):The Islamabad Electric Supply Company (IESCO) on Monday said that dense fog in various parts of Punjab and Sindh has caused repeated tripping of 500/220 kV transmission …