How to choose a diesel walk-behind tractor
What types of overhead line insulators are there and what are they intended for?
Types of equipment In the operation of high-voltage equipment, reliable insulation between live parts of electrical installations is very important
current divider - calculation using formulas
How to calculate the resistance for voltage reduction?
Physical definition A resistor is an element used in an electrical circuit and does not require
valve motor
Valve motor: design, principle of operation, classification
Diagram of a valve motor The motor consists of the following parts: 1. Rear part of the housing. 2. Stator.
“An old-fashioned way” How to get three phases from a single-phase 220 V network
Design features Before starting work, understand the design of the IM (induction motor).
4G antenna
DIY Kharchenko antenna for 3g modem. street options
Detailed description of manufacturing a 4G antenna for receiving an Internet signal: drawings, dimensions and step-by-step photos
Ground resistance meter IC - 10. Operating manual
2.3.3.1 Resistance measurement using the four-wire method (4P) Use the “Mode” button to select the four-wire measurement method. Measurement
current dangerous to human life
What is the dangerous current for humans? Lethal and dangerous current values
Outcome of electric shock Depending on the situation, the outcome of shock can be varied. If
5 main ways to properly charge your car battery
A car battery consists of 6 cells connected in series. Each jar has a full charge of 2.10-2.15
Car battery starting current: what it is, how to measure it, what it depends on
What current does the motor consume from the network during startup and operation? In the electric motor passport
You cannot connect the machine via an extension cord
Instructions for installing a dryer in a column with your own hands
The popularity of tumble dryers is growing. It is not difficult to install the equipment yourself. It can be difficult to find a place indoors,
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