Designation of chokes on the diagram
Calculation of chokes with a magnetic core for an arbitrary current shape
Good day to all! In the last article I talked about anti-aliasing filter chokes and
Tools for marking
Marking of parts. Preparing for marking. Marking tool. Safety rules during marking.
In plumbing, the preparatory process is almost decisive. The slightest inaccuracies in
How to check the ignition coil in a car - 5 working methods
The ignition coil in a car plays the role of an element that provides high voltage for the formation
Animals made of plastic
How to make plastic, or how to make a plastic construction set yourself
Plastic products are durable and do not require special maintenance conditions. For their production liquid is used
three-phase transformer windings
Concept of transformer winding connection group, tables and diagrams
Any transformer, with the exception of an autotransformer, has at least two windings: high and low voltage. Also
A. Usmanov is counting coppers - this metal will become “new gold”
According to Wood Mackenzie, copper use will grow in three energy-related sectors,
rolling jack
Hydraulic rolling jack: which one to choose, owner reviews
Good day to all! Today I would like to discuss with you a little about the hydraulic rolling jack.
Grinding machine for wood and metal and its purpose
We tell you how to make your own drum sander with a roller system for feeding workpieces. Main material
How to weld correctly: rules, technology, choice of current, manual arc welding technique video
How to weld using electric welding: a guide for beginner welders
An apartment, and especially a private house, needs regular maintenance and repair work.
Inverter welding machine Resanta Sai 160 and its advantages
The process of welding metals involves the permanent connection of individual elements through communication at the interatomic level. Exists
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