How to choose a circuit breaker
Selecting a circuit breaker: types of characteristics of electrical machines
During the operation of electrical networks, the main attention is paid to the safety of wiring, connected household appliances and
Homemade table lamp - detailed instructions
A DIY table lamp is one of the most affordable ways to decorate your interior and give
Re-grounding at the entrance to the building - advice from an electrician
Information from the Rules (PUE 1.7.102.): …….as well as at the overhead line inputs to electrical installations [in which
Voltage stabilizer troubleshooting and troubleshooting
Due to unstable voltage in houses and apartments, people are forced to install voltage stabilizers
Application of Kirchhoff's laws for calculating electrical circuits
TOE › Calculation of DC circuits When calculating the operating mode of an electrical circuit, very often
Programs for radio amateurs: modeling electrical circuits in Russian
It can be downloaded and used on Android and iTunes platforms. Circuit Sims 2. Distribution:
This is what thyristors look like
What is a thyristor, how does it work, types of thyristors and a description of the main characteristics
Thyristor A thyristor is a switching semiconductor device that allows current to flow in one direction. This radio element
Frequency of testing knowledge on electrical safety
Electrical safety certification in Rostechnadzor for group 4 Conduct certification for level 4 access
Active resistance of steel wires
Topic 2.1 Resistance and conductivity of power lines (PTL)
Determining the active resistance of wires It is easiest to determine the active resistance of wires using reference data compiled
replacing incandescent lamps with LEDs
The ratio of the power of incandescent and LED lamps when replacing: calculations and correspondence table
The massive replacement of incandescent lamps with LED lamps is due to the economic benefits of such a solution. Light emitting diodes (Light
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