Usuallly emotional first and intellectual second.
The term for an obstacle that impedes the flow of electricity is "resistance."
impeded
Obstruction.
hamper
Hamper
interference
Binds. Impedes.
hthb
The property of a conductor that impedes the flow of charge is called resistance. It is measured in ohms and depends on factors like the material, dimensions, and temperature of the conductor.
According to F.S. 316.183, it is illegal to drive a motor vehicle at such a slow rate that it impedes the flow of traffic.
obstruction
No. It impedes the pressure needed to operate the ram.