Repair of electrical equipment
Repair of rheostats and resistance boxes. Useful for electrician: electrical engineering and electronics
When repairing rheostats and resistance boxes, they replace or repair resistance elements, clean burnt and replace defective contacts,...
Repair of collectors and brushes of electric machines with direct current. Useful for electrician: electrical engineering and electronics
During the operation of generators and DC motors, sparking is observed purely on the collector, while on its surface...
Repair of belt drives. Useful for electrician: electrical engineering and electronics
Damage to the belt drive can lead to damage not only to the transmission itself, but also to the electric motor. The main...
Repair of load switches. Useful for electrician: electrical engineering and electronics
The repair of load-break circuit breakers is carried out together with the repair of the rest of the substation equipment in terms specified...
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Replacing the cable plug or installing the plug is done as follows: 1. First clean the ends of the wire...
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Why is electric current dangerous?