How to repair an LG microwave oven yourself
"A-Iceberg" - 27 years with you. 5,700,000 repairs completed. We fulfill
6 V voltage stabilizer. Homemade current equalizer
Currently, many home devices require a stable voltage connection of 3 volts,
Comparison of readings of electronic and induction meters
Old inductive meter with an aluminum disk I present to the readers the next article of the Article Competition.
VHF antenna - triple vibrator
Antenna for reception and transmission: description, principle of operation
Circuits and radio electronics: MANUFACTURING FM ANTENNA FOR TRANSMITTER, Radio transmitter circuits - read on the portal
Definition of overvoltage on Wikipedia
What is overvoltage? Types of overvoltage and their danger
The concept of overvoltage in a network In various sources you can find different definitions of “overvoltage” in a network.
TV refresh rate
What does Hz really mean on TV?
When we choose a TV, we often come across such a parameter as frame rate -
ASKUE system 1
What are ASKUE electricity meters and how do they work?
The more consumers there are at a facility, the higher the uncontrolled energy consumption. In large enterprises where
Varistor: device, operating principle and purpose
Varistor (literal translation from English - resistor with variable resistance) - semiconductor with nonlinear
Step-by-step guide: how to connect an antenna to a TV from LG, Samsung and others
Connecting an antenna to a TV is a simple operation that anyone can handle. TV antenna
Replacing a heated floor temperature sensor with your own hands
The most common cause of failure of the “warm floor” system is the failure of thermostats (thermostats)
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