Repair of electrical equipment
Determining the location of cable insulation damage using the contour method. Useful for Electrical Engineering: Electrical and Electronics Engineering
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Determining the location of cable insulation damage using the contour method. Useful for Electrical Engineering: Electrical and Electronics Engineering
The cable circuit method (Murray method) is the use of a single bridge circuit.
Calculation of an autotransformer with a power of up to 1 kW «Useful for an electrician: electrical engineering and electronics
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Calculation of an autotransformer with a power of up to 1 kW «Useful for an electrician: electrical engineering and electronics
Autotransformer - an electrical transformer, part of the winding of which belongs to both the primary and secondary circuits. When the primary...
Selection of power of the electric motor of the pumping unit. Useful for Electrical Engineering: Electrical and Electronics Engineering
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Selection of power of the electric motor of the pumping unit. Useful for Electrical Engineering: Electrical and Electronics Engineering
In order to choose the type and power of the electric pumping unit, it is necessary based on the local conditions to...
Electric drive of lathes. Useful for electrician: electrical engineering and electronics
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Electric drive of lathes. Useful for electrician: electrical engineering and electronics
To get a profitable cutting speed on lathes, you need to have its variations in the range of 80: 1 to...
Speed ​​regulation of an induction motor. Useful for electrician: electrical engineering and electronics
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Speed ​​regulation of an induction motor. Useful for electrician: electrical engineering and electronics
The most common methods of adjusting the speed of an induction motor: changing the additional resistance of the rotor circuit, changing the...
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