Repair of electrical equipment
DC Circuit Breakers. Useful for Electrical Engineering: Electrical and Electronic Engineering
DC circuit breakers are used to disconnect the circuit under load.
MK keys. Useful for electrician: electrical engineering and electronics
The small switches of the MK series are designed for use in switches for the control, signaling and automation of DC and AC...
RCD classification. Useful for electrician: electrical engineering and electronics
There are different types of RCD according to their design. Below is an approximate classification of RCDs. RCD classification by purpose: RCD...
Overcurrent relay. Useful for Electrical Engineering: Electrical and Electronics Engineering
Existing industrial electrical networks must protect their circuits from overloads and short circuits. To this end, to protect the...
Protective devices for electrical equipment and electrical networks. Useful for electrician: electrical engineering and electronics
All existing operated or newly constructed electrical networks must be provided with the necessary and sufficient means of protection, above all...
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Why is electric current dangerous?