Operation of electrical equipment
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How to prevent damage to the insulation of the stator winding of an induction motor
About 80% of accidents with electric machines are related to damage to the stator winding. The high damageability of the coil is...
Ways to determine the locations of damage to cable lines. Useful for electrician: electrical engineering and electronics
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Ways to determine the locations of damage to cable lines. Useful for electrician: electrical engineering and electronics
In the event of a cable line failure, the area of ​​failure is determined in advance, then the location is determined and identified...
Sources and power supply support. Useful for electrician: electrical engineering and electronics
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Sources and power supply support. Useful for electrician: electrical engineering and electronics
During the operation of electrical equipment of power plants and substations, it is very important to maintain sources of work...
Monitoring the state of insulation in networks with an isolated neutral «Useful for the electrician: electricity and electronics
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Monitoring the state of insulation in networks with an isolated neutral «Useful for the electrician: electricity and electronics
In networks with an isolated neutral, the condition of the insulation can be easily monitored using three voltmeters. Voltmeters are...
Support of current limiters and arc suppression reactors.Useful for electrician: electrical engineering and electronics
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Support of current limiters and arc suppression reactors. Useful for electrician: electrical engineering and electronics
Current-limiting reactors are designed to limit short-circuit currents and maintain a certain level of bus voltage...
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