# 2.3.- THEORETICAL - PRACTICAL FUNDAMENTALS

The electronics fundamentals are the set of knowledge aimed at providing the student with a solid base to analyze and understand the general operation of the most common electronic circuits, and the individual function of the electronic components that compose them.

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Acquiring a good theoretical basis in a discipline as specialized as electronics is a necessary step for the subsequent design and development of complex electronic systems. Because electronics is also a branch of engineering, much of the theoretical concepts have a direct practical application, which greatly facilitates the comprehension of the concepts by the electronics student if the theoretical classes are taught with an associated practical example.

The electronics fundamentals cover a wide variety of topics, among them the analysis of electronic circuits (using equations and procedures such as Ohm's law, Kirchhoff's circuit laws, Thévenin's theorem, the superposition theorem, the transformation of the analyzed circuit to a simpler equivalent circuit, etc.), the study of basic components (resistors, inductors, capacitors, transistors of different technologies, diodes, thyristors, logic gates, etc.) and a set of circuits grouped by functionality (voltage power supply and current power supply, low-pass and high-pass filters, amplifier circuits, resistive circuits, different transistor polarization circuits, introduction to digital circuits, logic circuits, etc.).

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THEORETICAL - PRACTICAL FUNDAMENTALS UNITS
Showing 1-30 of 31 item(s)
• LIEBA
Available
14.2.1.6.- POWER ELECTRONICS
LIEBA
##### Basic Electronics and Electricity Laboratory
We present a flexible and modular-based system for learning basic electronics, basic electricity and circuit theory. The advantage given by this learning and teaching system is that the student establishes his own rhythm, thus rendering...
• N-M1
Available
14.2.1.1.- BASIC ELECTRICAL LAWS CONCEPTS
N-M1
##### Direct Current (DC) Circuits Module
For the correct understanding of electronics it is necessary to know some fundamental laws and theorems such as Ohm’s Law, Kirchhoff’s Laws and other simple theorems of initiation to D.C. circuits.With Direct Current (D.C.) Circuits Module,...
• N-M2
Available
14.2.1.1.- BASIC ELECTRICAL LAWS CONCEPTS
N-M2
##### Alternating Current (AC) Circuits Module
In contrast to DC, which always has the same direction and sense, in AC the flow of electrons changes direction periodically with a frequency of 50 or 60 Hz (depending on the country).With Alternating Current (AC) Circuits Module, "N-M2", designed...
• N-M16
Available
14.2.1.1.- BASIC ELECTRICAL LAWS CONCEPTS
N-M16
##### Electric Networks Module
After studying the basic knowledge of electrical networks, we must understand and investigate the dependence between current and voltage applied to different electrical devices.With the Electric Networks Module, "N-M16", designed by EDIBON, it is...
• N-M17
Available
14.2.1.1.- BASIC ELECTRICAL LAWS CONCEPTS
N-M17
##### Electromagnetism Module
Electromagnetism is the interaction between electric charges. It is described in terms of charges interacting between of electric and magnetic fields.With the Electromagnetism Module, "N-M17", designed by EDIBON, the operation of electromagnetic...
• N-M18
Available
14.2.1.1.- BASIC ELECTRICAL LAWS CONCEPTS
N-M18
##### Three-phase Circuits Module
Three-phase voltage is essentially a system of three alternating voltages, coupled (all 3 are produced simultaneously in a generator) and 120º out of phase with each other (i.e. one third of the period).The Three-phase Circuits Module, "N-M18",...
• N-M6
Available
14.2.1.2.- ANALOG ELECTRONICS
N-M6
##### Oscillators Module
Oscillators operation is usually very similar in all of them: the oscillating circuit produces an oscillation, then the amplifier increases it and finally the feedback network takes a part of the energy from the oscillating circuit and introduces...
• N-M7
Available
14.2.1.2.- ANALOG ELECTRONICS
N-M7
##### Operational Amplifiers Module
Operational amplifiers are compact, active, linear and high-gain devices designed to provide the desired transfer function. An operational amplifier consists of an electronic circuit having two inputs and one output. The output is the difference...
• N-M60
Available
2.3.3.- DIGITAL ELECTRONICS
N-M60
##### Analog/Digital Converters Module
Most of the "information" generated in the world by various physical phenomena has a strong analogical character. This means that the information undergoes a continuous variation within certain limits determined over time. Of course, there is also...
• N-M8
Available
14.2.1.2.- ANALOG ELECTRONICS
N-M8
##### Filters Module
An electronic filter is an element that allows electrical signals to pass through it, at a specific frequency or frequency ranges while preventing the passage of others, being able to modify both, their amplitude and phase. It is a device that...
• N-M61
Available
2.3.3.- DIGITAL ELECTRONICS
N-M61
##### Digital/Analog Converters Module
Digital/analog conversion happens when you want to recover or re-obtain a digital signal that has been processed and we want to regenerate it. A signal that has been sampled, for example, a temperature signal and we need to return it to the...
• N-M10
Available
14.2.1.3.- DIGITAL ELECTRONICS
N-M10
##### Digital Systems & Converters Module
Generally, an analog to digital converter is an electronic device that converts an analog voltage input to a digital number.digital number. The digital output can use different coding schemes, such as binary, although some non-electrical or...
• N-M11
Available
14.2.1.3.- DIGITAL ELECTRONICS
N-M11
##### Digital Electronics Fundamentals Module
Digital systems are systems for processing, treatment or transmission of information, in which such information is limited to take values in a discrete set. These signals (whose magnitude can only take one value from a discrete set of values) are...
• N-M12
Available
14.2.1.3.- DIGITAL ELECTRONICS
N-M12
##### Basic Combinational Circuits Module
A combinational circuit is an electronic circuit in which the value of its outputs at a given instant, depends on the value of the inputs at the same instant. In other words, it is a circuit that has no memory. Combinational circuits work with...
• N-M13
Available
14.2.1.3.- DIGITAL ELECTRONICS
N-M13
##### Basic Sequential Circuits Module
Logic gates and the circuits created with them constitute combinational logic, so called because the output only depends on the combination of the input variables present.There is a second group of logic circuits called sequential logic, so called...
• N-M3
Available
14.2.1.4.- SEMICONDUCTORS
N-M3
##### Semiconductors I Module
Semiconductors are materials characterized by a resistivity lower than an insulator and higher than a conductor. There are different types of semiconductors, among which we could highlight diodes as extrinsic semiconductors (formed by more than...
• N-M4
Available
14.2.1.4.- SEMICONDUCTORS
N-M4
##### Semiconductors II Module
To improve and extend the characteristics of the input signals, it is possible to use two or more transistors. Thus, you may want to build an amplifier in which you want to increase the input impedance without decreasing the gain. The solution to...
• N-M14
Available
14.2.1.4.- SEMICONDUCTORS
N-M14
##### Optoelectronics Module
Optoelectronics is the link between optical systems and electronic systems. Optoelectronic components are those whose operation is directly related to light.They are semiconductor devices capable of producing light radiation within the human...
• M99-6
Available
2.3.1.- BASIC ELECTRICAL LAWS CONCEPTS
M99-6
##### Electronics for Motors and Generators Unit
The Electronics for Motors and Generators Unit, "M99-6", designed by EDIBON, enables to carry out different practices related with motors and generators. The unit has different different types of motors: DC motor, AC motor and stepper motor.The...
• M99
Available
2.3.2.- ANALOG ELECTRONICS
M99
##### Analog Circuits Unit
The Analog Circuits Unit, "M99", designed by EDIBON, allows to do different practices related to basic electronics. The unit has different parts: analog multiplexer, analog multiplier, function generator, AM modulator and AM demodulator.The "M99"...
• M41
Available
2.3.5.- INSTRUMENTATION & CONTROL
M41
##### Resistance Transducers
This unit allows different practices related to resistance transducers to be carried out. The unit has five different types of transducers: PTC, NTC, LDR, strain gauge and RTD.The operation of thermistors is based on the principle that the...
• M44
Available
14.2.1.5.- INSTRUMENTATION AND CONTROL
M44
##### Applications of Light
This unit allows different practices related to the measurement of light intensity to be carried out. Photodiodes are semiconductor light sensors that generate a current or voltage when the P-N junction in the semiconductor is illuminated with...
• M45
Available
14.2.1.5.- INSTRUMENTATION AND CONTROL
M45
##### Linear Position and Force
Linear Variable Displacement Transducers (LVDT) provide a certain amount of voltage output relative to the parameters being measured, for example force, for signal conditioning.With Linear Position and Force Unit, "M45", designed by EDIBON, it is...
• M46
Available
14.2.1.5.- INSTRUMENTATION AND CONTROL
M46
##### Environmental Measurements
Environmental measurement is a data collection process. In other words, it is a continuous and systematic follow-up study of environmental variables (air quality and speed, humidity, pressure, etc.). The aim is to identify and evaluate...
• M47
Available
14.2.1.5.- INSTRUMENTATION AND CONTROL
M47
##### Rotational Speed & Position Control
The unit is equipped with a DC motor whose rotation speed can be controlled by the supply voltage. The following sensors are arranged along the motor shaft: optical slot sensor, inductive sensor, infrared reflection sensor, Hall effect sensor,...
• M48
Available
14.2.1.5.- INSTRUMENTATION AND CONTROL
M48
##### Sound Measurements
With the Sound Measurement Unit, "M48", designed by EDIBON, different practices related to sound measurements can be carried out. The unit has three different types of components: two types of microphones and a loudspeaker.
• N-M49
Available
2.3.5.- INSTRUMENTATION & CONTROL
N-M49
##### Applications of Temperature and Pressure Module
A transducer is a device that is capable of transforming or converting a certain type of input energy into a different one at the output. Depending on the application they have, the name itself will indicate the type of conversion it performs, for...
• N-M9
Available
14.2.1.6.- POWER ELECTRONICS
N-M9
##### Power Electronics Module
Semiconductors used in power electronics operate as switches and therefore it is interesting to know the conduction characteristics, switching and control methods.With Power Electronics Module, "N-M9", designed by EDIBON, the operation of MOSFET...
• N-M5
Available
14.2.1.6.- POWER ELECTRONICS
N-M5
##### Power Supplies Module
With the Power Supplies Module "N-M5", designed by EDIBON, symmetrical voltage regulators, operation of fixed, symmetrical and switched-mode power supplies as well as rectification (conversion of an AC voltage to a DC voltage) can be studied.In...