Circuits Q&A: My Question About Vdb

[Miike012]

My question is regarding V_db.
for pos flow of charge

V_bd = -V_db
and
V_db = -V_R2
so V_bd = V_R2.

This means that the current flowing from point d to point b gained potential energy. However the flow of charge from d to b are electrons and electrons lose potential energy as they move from lower to higher potentials. So when I look at it in that point of view
V_bd should be equal to -V_R2.

Can someone clarify to me why I am wrong.

 

[Haye]

Electrons are negatively charged, and flow in the opposite direction of the current.