Questions

Tappings are provided in order to maintain the terminal voltage across the loads within the permissible specified limits with respect to load variations.

Generally tappings are preferred on HV side, because the HV side is low current side, tap changer involves low current interruption and large variations or small steps are possible due to more no of turns.

Mohamad Al Jounde (16 years old) from Syria was awarded the ‘Children’s Peace Prize-2017’ for his efforts to ensure the rights of Syrian refugee children. He set up a school with the help of his family in a Lebanese refugee camp which provides education to 200 children.