Home » English riddles » General Subjects » Electrical riddle no.21 – Missed Energy » Reply To: Electrical riddle no.21 – Missed Energy Reply To: Electrical riddle no.21 – Missed Energy 2021-08-03 at 11:08 am #1395 AMIR KHASHAYAR after closing the switch and equalization the voltage won’t be V/2 . It is 0.707 V . Why it should be V/2 ?