What are DIN rails?
All information about what sizes and types of DIN rails are. Find out what a din rail is, what it is used for and why it is popular with electricians!
How to punish neighbors for the theft of electricity?
Neighbors steal electricity, but do you pay or does it shock in the bathroom? Learn how to identify theft of electricity and punish dishonest neighbors!
Autonomous garage lighting - 7 simple ideas
How to make light in the garage if there is no electricity? 7 ideas for organizing autonomous lighting inside the garage with your own hands.
How to connect a magnetic starter - instructions with diagrams
Connection diagrams of a magnetic starter for 380 and 220 volts. How to connect a starter through a push-button post and a thermal relay. Reversible and non-reversible circuit.
How to use a megaohmmeter?
Method for measuring the insulation resistance of cable lines with a megohmmeter. Learn how to use the digital and pointer megaohmmeters correctly.
How to determine the parameters of an unknown transformer?
If the power transformer does not have a passport, how to determine at what voltage it is and what power? Methodology for determining the parameters of the transformer.
Why does the warm floor not heat up and how to solve this problem?
Why the electric underfloor heating does not heat up and what to do in this case. 5 main reasons for the lack of floor heating cable or infrared film.
What types of lighting are there?
What are the types of lighting in the interior, garden and in the workplace. Briefly about artificial and natural lighting, as well as its rationing.
The concept of step voltage and ways to overcome it
What is step voltage and what is the maximum radius of the danger zone? How to determine the step voltage and get out of the affected area.
Methodology for verifying the operation of a heating element
How to check the heater of a washing machine, water heater or iron. Checking the heating element with a multimeter. Video instruction on the TEN's call.
TOP 10 built-in refrigerators in 2017
An overview of the best built-in refrigerators in terms of quality and reliability. Rating of models of refrigerators with a built-in type of housing.
Which cable to choose for connecting outlets?
What cable should be used to connect outlets. How to choose the right cross-section and brand of cable for outlets in the apartment, house and garage.
We make LED illumination of the stairs
Do not know how to make the staircase lighting with an LED strip? For you, we have provided step-by-step instructions with photos, diagrams and video installation examples!
Reasons for frequent burnout of LED lamps
Not sure why LED lamps burn out in a chandelier? For you, we have provided 5 reasons for frequent burnout of LED bulbs at 12 and 220 Volts!
Original gift ideas for electricians
Do not know what to give an electrician for a birthday, New Year or a professional holiday? For you, we have collected the best gift ideas for all occasions!
7 ideas to build a homemade windmill
Ideas for making a do-it-yourself wind generator at home. Photos, diagrams and drawings of homemade windmills. Video tutorials on assembling a wind generator.
Which wire to use under the ground?
Is it possible to use an electric cable 30MNT2-0930-040 under the ground? Thank!
How does a voltage relay work and what is it used for?
What is the voltage monitoring relay used for and how? Device, principle of operation and purpose of RN-104 at 40 A from Novatek-Electro.
Methods for connecting segments of LED strip
Learn how to connect LED strips with connectors and solder. Instructions for connecting LED strip in silicone, as well as a floor angle of 90 and 45 degrees!
We assemble the simplest projector in 5 minutes
How to make a projector from a cardboard box and a phone at home. Instructions with photos and video examples for assembling a homemade projector in 5 minutes!
Miele G 1830 SCI Error F68 - What Could Be?
Dishwasher Miele G 1830 SCI gives an error F68, when switching from washing to rinse. Tell me, please, what can it be?
Choosing a generator for the home - what is important to know?
You do not know how to choose the right generator for home and garden? Check out tips on choosing an electric generator for power, type of fuel, manufacturer!
Wiring Condition Testing Technique
Do not know how to check the wiring condition in an apartment or a house yourself? Learn how to check wiring for shorts, open circuits, and leakage current.
