Results 11 to 20 of about 902,346 (299)
Estimation Of Electrical Equipment Service [PDF]
EAI Endorsed Transactions on Energy Web, 2017 This article examines the possibility of determining the indicators for the qual-ification of personnel servicing electrical installations based on statistical data based on the frequency and duration of the work carried out by a group of electrical engineers to eliminate the failure.
A. N. Shpiganovich +3 more
openaire +2 more sources
Radiated emissions and experimental precautions of equipment with cables in GTEM cells [PDF]
, 2012 Any electric or electronic equipment sold within the European Union has to comply with the EC Directive on Electromagnetic Compatibility (EMC). To achieve compliance, the equipment must be tested for radiated/conducted emissions and immunity.
Al-Daher, Zaid Muhi-Eldeen
core +2 more sources
Vehicles testing at low ambient temperatures
Vojnotehnički Glasnik, 1999 This paper presents the problem of vehicles usability at low ambient temperatures. Which problems in military vehicles and how to solve them is the purpose of this study.
Saviša Todorović +2 more
doaj +1 more source
The method for increasing the efficiency of equipment’s maintenance in railway traction power supply systems [PDF]
Archives of Transport, 2018 Purpose. To develop the method for increasing the efficiency of the equipment’s maintenance and repair system, ensuring necessary level of operational reliability of the equipment, safety and reliability of the electric equipment with minimal expenses on
Oleksandr Matusevych +2 more
doaj +1 more source
Mechanical Engineering Journal, 2018 Conventionally, designers of electronic equipment structures visually inspect the insulation distance or check it by using CAD software functions. However, unintentionally failed detection and overdetection of objects being inspected can cause problems ...
Takashi HAMAGUCHI +2 more
doaj +1 more source
High Voltage, 2022 The collectors of electronic transformers has the problem of electromagnetic incompatibility under the operation of disconnecting switches, which limits their wide application in smart grids.
Qi Wang +6 more
doaj +1 more source
Effect of Multiple Reclosing Time Intervals on Axial Vibration of Winding
Applied Sciences, 2023 When a transformer suffers a permanent fault, it will suffer a short-circuit impulse again after reclosing. If the previous vibration of the winding is not attenuated completely and the winding is subjected to a secondary impulse within a short time, the
Lu Sun +12 more
doaj +1 more source
, 2020 Nowadays, safety boots are necessary and essential to workers in order to avoid harm and injury at a workplace. Safety boots can be defined as a personal protective equipment (PPE) for foot protection at workplace from getting foot injuries caused by ...
Abubakar, Muhammad Umarazizi +2 more
core +1 more source
A new principle of cell sorting by using selective electroporation in a modified flow cytometer [PDF]
, 1990 When a strong electric field pulse of a few microseconds is applied to biological cells, small pores are formed in the cell membranes; this process is called electroporation.
Bakker Schut, Tom C. +2 more
core +3 more sources
EnergiesPartial discharge, as an important indicator of insulation degradation in transformers, is a crucial means of assessing the insulation performance of transformers.
Zhiqin Ma +6 more
doaj +1 more source