Mind Tools - Management Training, Leadership Training and Career Training. ROD GAP ARRESTER ,lightning arrester circuitmaniac.com. It is a very simple type of diverter and consists of two 1.5 cm rods, which are bent at right angles with a gap in between as shown in Fig 8. One rod is connected to the line circuit and the other rod is connected to earth.
The distance between gap and insulator (i.e. distance P) must not be less than one third of the gap length so that the arc may not reach the insulator and damage it. Generally, the gap length is so adjusted that breakdown should occur at 80% of spark-voltage in order to avoid cascading of very steep wave fronts across the insulators. The string of insulators for an overhead line on the bushing of transformer has frequently a rod gap across it. Executable UML and SysML Workshop.
Project Management - good collection. Due to the increasing size of our sitemap we have split it up into separate topics as listed below.
As always, you can navigate between the topics by using the links at the top of each page, or return to this page by using the Site Map link on the left hand side. Home | Issacons | PM Glossary | Papers & Books | Max's MusingsGuest Articles | Contact Info | Search Site | Site Map | Top of Page. ELECTRICAL ENCYCLOPEDIA: POWER TRANSFORMER FOR POWER SYSTEM.