# 1
Multiple Choice
A circuit is reported “dead.” Technician measures 230 V between live and neutral at supply but no voltage across the load. Most probable cause is?
A circuit is reported “dead.” Technician measures 230 V between live and neutral at supply but no voltage across the load. Most probable cause is?
A short circuit occurring inside the load device.
An open conductor fault somewhere in the supply.
A broken neutral conductor between switch and load.
A tripped protective device upstream in supply.
