GF
Ground Fault
Ground Fault
Generator step up is done by transformers directly connected to the generator output terminals. This is usually done via busbars in large generating stations. They normally have a high voltage in secondary and high current in primary.
The evolution of gas from one or more of the electrodes in a cell. Gassing commonly results from local action (self discharge) or from the electrolysis of water in the electrolyte during charging.
A device, normally installed overhead, that is used to fuse a line or electrical apparatus.
The time needed for a fuse element to melt, thereby initiating operation of the fuse. Also known as Melt Time.