For beginners
Current divider
077
In electronics, we can divide not only voltage but also current. A current divider is the most fundamental circuit, just like a voltage divider.
Radioelectronic
For beginners
Voltage divider
083
A voltage divider is the simplest and most fundamental circuit in electronics. It will be found in any complex electronic circuit. Your task is to recognize
Radioelectronic
For beginners
Resistors in series and parallel
0105
First, let’s remember what are conductors and resistors? A conductor is a substance or some material that conducts electric current.
Radioelectronic
For beginners
Ohm’s law
2245
Ohm, a man who lived in the 18th-19th century, discovered the relationship between current, voltage, and resistance through experiments.
Radioelectronic
For beginners
Resistor
0336
Resistor is a radioelectronic component that has two outputs and provides resistance to electrical current. That’s the official terminology.
Radioelectronic
Tools and equipment
Lab power supply
1212
A lab power supply or a bench power supply is a power supply that can be used to set the desired value of DC voltage and current. Or in simple words, you
Radioelectronic
For beginners
Electric power
0198
Electric power plays a very important role in all electrical engineering and electronics. All electrical appliances consume electrical energy from electrical grid.
Radioelectronic
For beginners
Current
0254
Let’s agree at once: in our article the word “current” we will mean the “intensity of current”. Hydraulic analogy So we have a water tower.
Radioelectronic
For beginners
Electrical resistance
0198
Resistance is the ability of something or someone to resist something or someone. Is it that simple? Well, yes). It’s almost the same in electronics.
Radioelectronic
For beginners
Electromotive force (EMF)
0320
What is an EMF An electromotive force is a force that pushes electrons in one direction. Why it is so important? If you read the article about electric
Radioelectronic