Electric materials
0
According to the purpose, the specifics of the work and the design features, the lifting cranes are classified as equipment with increased danger, which is explained...
0
A wide range of switching equipment is used in secondary circuits. Some of the more common devices are listed below...
0
The circuit breaker serves to perform the following tasks: transmission of electrical energy during normal operation, which can last for a long...
0
When active and inductive resistive devices are connected in series, the total resistance of the circuit cannot be found by...
0
Each generator is always characterized by an electromotive force E and an internal resistance Ri. It creates a certain EMF that does not depend...
Show more