Understanding the concepts of active and reactive load
Power in an alternating current circuit Electrical appliances connected to the electrical network operate in an alternating current circuit
Starting the electric motor according to the star-delta scheme
The asynchronous electric motor is powered from a three-phase AC network. Such an engine, when idle
How to properly connect an RCD: diagrams, options for connecting to a single-phase and three-phase network
One of the main tasks of the indoor electrical network is to ensure the safety of people and the safety of electrical appliances. Availability
What is a step-down transformer: types, principles of design and operation, advice on selection and calculation of the main parameters of the transformer
For a number of reasons, the electric current transported through the wires of high-voltage power lines cannot be
hands, bodies
Electrification of bodies - conditions, methods and applications
Sometimes, while petting a cat, you can see how you create sparks from the cat's fur. Or feel
How to find out the horsepower of a car
Horsepower and other units of engine power
The basic units for measuring the power of a motor or any electrical appliance are watts (W) or kilowatts
If you do everything according to the described schedule, when you exit
Connecting capacitors in series - electrician's advice
Parallel and series connection of capacitors: methods, rules, formulas It is not always possible to select the right capacitor
DIY lightning rod
How to make a lightning rod in a private house with your own hands - principle of operation, choice of materials, instructions
Lightning striking a building is a fairly common occurrence. The elements can cause irreparable damage to anyone
Thermostat
Thermostat, what is it? Technical design and operating principle.
Thermostat for heating About 30 years ago, special devices began to be used in the heating system,
Base E14
Features of the e14 lamp base and its differences from e27
Well, guys, it’s time to talk about the next type of base, namely the E14 modification.
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