wisdom tooth operations are sometimes accompanied by complications. this case report shows complications during upper jaw third molar removal. expectable problems during oral surgery should be planned to be solved in advance. displacement of the third molar during oral surgeries as a considerable complication is rarely discussed scientifically. a good design of flap, adequate power for extracti...

The inter-turn short-circuit fault of a power transformer has large current in the winding, which will cause serious heating and deformation winding may threaten safety transformer. Under this background, paper proposes scheme based on open-delta voltage monitoring identification short circuits transformers. First, mathematical modeling analysis principle transformers are carried out, expressio...

The current electricity demand is increasing, and now the government has involved third parties in the implementation of electricity so that investors compete in building infrastructure in order to apply electricity. Thermal power is one source that has a fast break event point compared to other resources that more interested investors even with all forms of pollution caused. A form of heat pow...

Hastening the power industry toward smart operation juxtaposed with the unrivaled restructuring and privatization agendas, some of the ubiquitous smart grid advantages are glanced more and more. Recently, the vehicle to grid (V2G) technology, as one of these beneficial aspects, has found a worldwide attention due to its important advantages. The V2G technology can raise the system operation eff...

introduction : surgical removal of third molar is one of the most common surgical procedures in oral surgery and is often associated with complications such as pain, swelling and trismus. the main purpose of the study was to assess  the  therapeutic  effect  of  low  level  laser  (lll)  irradiation  on postoperative edema and wound healing compared to routine postoperative management after thi...