Regulation of electrical equipment
Electrical measurements after installation and during operation of elevators. Useful for electrician: electrical engineering and electronics
Before commissioning, after repair and periodically under operational conditions, the state of insulation and grounding of electrical networks and...
Distinction between installation and commissioning works in accordance with regulatory documents «Useful for electricians: electrical engineering and electronics
In current regulatory documents such as Building Codes and Regulations, to equipment installation price tags, etc., is...
Measurement of DC insulation resistance. Useful for electrical engineering: electricity and electronics
DC insulation resistance is the main indicator of the insulation condition, and its measurement is an integral part of testing...
Measurement of the insulation resistance of an installation at operating voltage. Useful for electrician: electricity and electronics
If the network (installation) is under operating voltage, then its insulation resistance can be determined using a voltmeter. For...
Regulation of DC motors. Useful for electrician: electrical engineering and electronics
The regulation of DC motors is carried out in the following scope: external examination, measurement of winding resistances to DC...
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