Features and principle of operation of vacuum circuit breakers
Types of sound switches Acoustic switches can respond to voice commands and claps There are the following
Marking of SMD resistors - how to read the value of an SMD resistor
Three-digit code The easiest to read are SMD resistors, which contain a 3-digit digital code.
Dielectric
Lecture 10 Gaseous, liquid and solid dielectrics. - presentation
Amorphous dielectrics In amorphous dielectrics with their looser structure there are significantly more places
Checking thyristors of all types with a multimeter
A thyristor is a semiconductor device of pnpn structure that plays the role of a key in circuits with
projector
Making a homemade projector at home
To watch movies and images, you can create not only a simple projector for your phone with your own
Winding the transformer
How to calculate and make a simple toroidal transformer
Design and principle of operation Transformer - the name of the word comes from the Latin transformare, which in
Electric motor AIR: design, marking, technical characteristics
Design features From a technical point of view, the AIR electric motor is one of the varieties of asynchronous
Main chemical sources of electricity
From Volta to Gassner, or Chemical Current Sources in the 19th Century
Chemical current sources are devices and instruments that undergo a chemical redox reaction
Switchboards of input distribution devices (IDU)
I'm lying about what it is in electrical engineering. What is VRU? How does lying stand for Home »
How to check the ground loop yourself, the electric kettle method
What is grounding? Grounding is the intentional connection of parts and components of electrical equipment that are not located
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