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Proper wiring of programmable power supply

Proper wiring of programmable power supply

  Electricity supplied from standard electrical outlets is alternating current (AC) and contains noise, including momentary voltage drops and harmonics. There is a rest[...]
What is a Power Supply? Types and Applications

What is a Power Supply? Types and Applications

  Power supplies generally refer to generators, power plants, batteries, and solar cells (photovoltaic cells). This section describes the basic knowledge of power suppl[...]
All about Next-Generation Energy

All about Next-Generation Energy "Hydrogen"

  We will introduce "hydrogen", which is the next-generation energy to realize carbon neutrality. There are three types of hydrogen, "green hydrogen", "blue hydrogen", an[...]
What is a transformer?

What is a transformer?

  A transformer transfers electrical energy from one alternating-current (AC) circuit to one or more circuits. It is used to change voltages. Specifically, a transforme[...]
High Voltage Connectors, Precautions for Use

High Voltage Connectors, Precautions for Use

Some test equipment requires boosting the voltage of commercial 100 VAC to generate high voltage. In electric vehicles, the voltage of inverters and battery circuits is increa[...]
Fusion and Nuclear Power Generation Difference

Fusion and Nuclear Power Generation Difference

  The safety of nuclear power generation has been discussed again, and fusion power generation, which is safe even with the same "nuclear power", is drawing attention. In[...]
From Engine to Motor -Unit Conversion from Horsepower to kW-

From Engine to Motor -Unit Conversion from Horsepower to kW-

  Due to the increase in CO2 emission control listed in the SDGs, the shift from engines to motors is progressing. And the unit is also changing from horsepower to kW acc[...]
Proportional-Integral-Derivative (PID) controllers are the mainstay of automatic control

Proportional-Integral-Derivative (PID) controllers are the mainstay of automatic control

  According to the Japanese Industrial Standards (JIS), control is defined as "the application of a required operation to an object in order to make it conform to a certai[...]
Role of Electrical Resistance and How to Read Resistor color code

Role of Electrical Resistance and How to Read Resistor color code

  Electricity has three elements: voltage, current, and resistance, and their combination determines how electricity flows. The relationship between voltage, current, and[...]
Linear vs. Switching Power Supplies: Key Differences Explained

Linear vs. Switching Power Supplies: Key Differences Explained

Linear and switching power supplies are devices that convert electrical energy to provide a stable direct current (DC) output. A linear power supply achieves this by reducin[...]
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