Heating elements of electric boilers
How to choose an electric boiler for heating a private home
Home / Electric boilers Back Published: 06/08/2019 Reading time: 6 min 0 2991 All
RCD complete with cord
What is an RCD: reasons for turning off the device and troubleshooting methods
Every year the number and variety of equipment in apartments and houses increases. Such
KDPV
Schematic diagrams of electrical distribution devices from 35 to 750 kV substations. Standard solutions. Recommendations for use (page 22)
Electrical diagrams. Types of schemes Hello Habr! More often, articles provide colorful diagrams instead of electrical diagrams.
high pressure discharge lamps
DRL lamp 125,250,400,700 decoding and technical characteristics
Low and high pressure mercury gas discharge lamps of various modifications are used everywhere today.
Why the vacuum cleaner does not suck up dust well: what to do and how to fix it
Regular cleaning of the house with a vacuum cleaner allows you to create a special atmosphere of cleanliness and comfort,
electricity tariffs day night
Night and double electricity tariff: validity period and calculation technique
With the introduction of multi-tariff meters, citizens quickly tried to switch to them. Indeed, such
Microwave oven transformer
How to check the microwave transformer for serviceability
A microwave transformer is an important link in the chain that generates microwave radiation. This is a mains voltage converter up to
Practical diagram of a diode bridge for 12 volts with photo
Practical circuit of a diode bridge for 12 volts
Power supplies for radio and electrical equipment almost always use rectifiers designed to convert AC
Do-it-yourself electric kettle repair - how to fix an electric kettle
The electric kettle has become an indispensable attribute of any kitchen and is a leader in sales in comparison with
What is a solid state relay, purpose, operating principle
Solid State Relay (SSR) or Solid State Relay (SSR) are electronic devices that perform
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