Manufacturing technology for plastic paving slabs
Plastic bottles are used as containers for a huge number of drinks, after which they remain
The output voltage of the semiconductor rectifier bridge is
The output voltage of the semiconductor rectifier bridge is
Rectifiers. How and why. So, my dears, we have assembled our scheme and the time has come
The most commonly used high-frequency converters in welding inverters
Quite often, to build a welding inverter, the main three types of high-frequency converters are used, namely
Speed ​​controller for brushed motor without loss of power
Speed ​​controller for brushed motor without loss of power
Home Reading time 6 min Published 06/25/2021 Each of us has some kind of electrical appliance at home,
Charger circuits for 12 and 18 volt screwdrivers
Not all users like standard methods of restoring battery performance. As a rule, comments are caused by excessive
Alcohol-rosin flux: properties, application, self-production
To remove oxides during soldering and reduce the surface tension of the material when heated,
instruments for testing generators, starters and machine windings (EL- and others)
Haven't purchased one yet? Then let me introduce a homemade device for testing the rotor of electric motors, which
Electronics for a spotter from what is at hand
Electronics for a spotter from what is at hand. A friend came and brought two LATRs
Welds
Welded joints, advantages and disadvantages. Types of welds. Calculation of butt welds.
1. Tightness of connections. 2. Relatively high strength (especially in relation to soldering and casting).
How to weld correctly: rules, technology, choice of current, manual arc welding technique video
A manual for dummies: features of arc welding with electrodes
An apartment, and especially a private house, needs regular maintenance and repair work.
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