Basic electronics components:
Hi I will write you about basic electronic components which are used in daily life Point to be noted without electronics the electrical technology not complete because it is the head of Electrical technology in modern technology are most uses and by this the life of human beings is make it very easy now every person understand about it because without this the all people are nothing like water for example if we have mobile
I mean you know about human life needed the mobile to communicated with each other’s by mobile I know you will be understand what I m saying (the mobile charger are required to charged the mobile the mobile are electronics components In modern life the mobile are very important for live.
ADVANTAGES OF ELECTRONICS COMPONENTS:
(1) On electronic devices, playing competitive video games helps improve hand-eye coordination.
(2) Using learning apps on their own improves students' comprehension of concepts.
(3) Preschoolers and toddlers learn by listening to music or watching television or programs on handheld devices. Their senses are stimulated by the visual representation.
4 Speaking, listening, and creative abilities may all be enhanced by using electronic devices.
DISADVANTAGES OF ELECTRONICS COMPONENTS:
(1)Your child's behavior may be affected negatively if they play violent video games.
(2) It may result in a lack of interest in daily activities and poor study concentration.
(3) Young children may not cooperate if they are not allowed to play with their electronic devices.
(4) Poor health, sedentary behavior, and unhealthy eating can all result from excessive use of electronic devices.
(5) It may result in a lack of interest in daily activities and poor study concentration.
IMPORTANCE OF BASIC ELECTRONICS COMPONENTS:
The electronics role play very high because.
1 The top quality of components uses to producing in processing very fast.
2 Nowadays every things required electronic components to grow up their life.
3 you can see nowadays a computer which is to advance to every things from computer by made by of electronics computer.
4 In industries role play the electronics components.
5 A lot of advantage of electronics every where.
RESISTOR:
Introduction: The opposition to flow of electric current is called resistor.
Two types of resistors:
Fix resistor: Those resistors which have not changing value is called fix resistor.
Variable resistor: Those resistors which have changing his value is called variable resistor.
The unit of resistor is ohm ( Ω).
Uses of resistor:
A resistor is an electrical component with two terminals that supplies electrical resistance. Resistors are mostly used to stop current from flowing, divide voltages, block transmission signals, and bias active elements in electronic circuits.
LDR (Light depended resistor):
Introduction:
It is a an electronic components which are depended on light how When are light strike to (LDR) on surface the resistor is decreases and when light is off The resistor is increase.
The unit is CANDALA(Candela” is the unit of Luminous Intensity,).
Uses : Photoresistors, also known as light dependent resistors (LDR), are light-sensitive devices that are typically used to measure light intensity or to indicate the presence or absence of light.
Thermal resistor :
It is an electronics device which are depended on heat and it resistor low and high by heating.
Two types of thermal resistor:
(1) NTC (Negative Temperature Coefficient):
Negative Temperature Coefficient, or NTC, is its acronym. The resistance of NTC thermistors decreases with temperature because they are resistors with a negative temperature coefficient. They are mostly used as current-limiting and resistive temperature sensors.
PTC Thermistors:(Positive Temperature Coefficient):
What are they? The acronym "Positive Temperature Coefficient" is PTC. PTC thermistors are resistors that have a positive temperature coefficient, which means that their resistance goes up as the temperature goes up.
Uses of Thermistors are used in digital thermometers, automobiles to measure oil and coolant temperatures, and household appliances like refrigerators and ovens. However, they can also be found in almost any application that needs heating or cooling protection circuits to work safely.
CAPACITOR:
Introduction:
It is an electronic component which have storge electric store in the form electrostatic flux by separating two plates and middle exist the dielectric material.
The unit is (FARAD)
Formula U: C = Q/U.
USES:
Energy storage, power conditioning, electronic noise filtering, remote sensing, and signal coupling/decoupling are the most common applications for capacitors. Capacitors are utilized in a wide range of industries due to their important and adaptable function in a variety of applications.
INDUCTORE:
It is and electronic technology components which storing energy in the form of magnetic flux is called inductor.
Two types of inductor:
(1)Fix inductor:
(2) Variable inductors:
(1.) Fix inductor= Those inductors which do not changing the value is called fix inductors
(2.)Variable inductors: Those inductors which is changing value is
called variable inductor.
uses:
(1) filtering/smoothing high frequency noise in electrical circuits,blocking, Choking,
(2)impedance matching
(3)Storing and transferring energy in power converters
(4) Creating tuned oscillators or LC (inductor / capacitor) "tank" circuits
Transistor:
It is an electronics device which is usd for switching+amplification is called translation
The translator consist of three components.
1(emitter)2(Base)3(collector).
PNP: The PNP switches (ON) by a low signal.
NPN: The NPN switches (ON) by a high signal.
The standard units of a transistor for electrical measurement are Ampere (A), Volt (V), and Ohm (Ω).
Uses of transistor: The transistor uses in hearing, pacemakers,calculator,
watches,rely and microchips.
Heat Sink:
The heat sink which used form excuse in electronic components.
Zener Diode:
that diode which is used for voltage controlling is called zener diode.
Circuit look like (Revicer biased )
Unit= Voltage Vz:
Uses : (1)TV,FM transmitters and stabilizer ect.
(2) It is used in TV Backlighting.
(3)It is used in Smartphone Backlighting.LED displays.
(4)It is used Automotive Lighting.
(5)It is used in Dimming of lights.
That components which is used for converting low and high voltage is called transformer.
Two types of transformer:
1 step up:
2 step down:
(1)step up> it is used for converting from low to high voltage.
(2)step down> it is used for converting low to high voltage.
Uses>:
In computer, mobile charger radio frequency(RF)devices.And lighting etc, insulate circuit.
integrated circuit (IC):
That electronic which consist of thousands or millions of tiny transistor,etc capacitor,diodes and fabricated an working which performs the same function as a larger circuit made from discrete component and semi conductor device
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