The laptop is made up of small laptop motherboard components. That’s why laptop chip level repairing is called component level repairing. Every circuit has components. The main Laptop Motherboard Components – DisplayMonk is given below.
1. Resisters
The resister in a laptop or any other circuit can be defined as, ” A resister is a component that resists or oppose the flow of current.”
It also called basic components used in electronic circuits.
The unit of the resistor is called an Ohm. The location name is R. The function of the resister is do oppose to the current flow.
2. Capacitors
The capacitor can be defined as, ” A capacitor is a device that can temporarily store an electric charge. ”
One another thing is that the construction of a capacitor consists of two electrode plates facing each other but separated by an insulator between them.
Mainly its function is to store electricity or so-called electrical energy.
The unit of the capacitor is Farad and the location name is R. The function of a capacitor is to store electric current.
3. Crystal
A crystal used in an electronic circuit is an electronic oscillator circuit that uses the mechanical resonance of vibrating crystal of piezoelectric material.
It uses piezoelectric material to create an electrical signal with a precise frequency. The location name is x,y.
The unit of measurement for Crystal is Hertz. Most importantly the function of a is to create frequency.
4. Coil \ Inductance
The coil in an electric circuit has one or more turns. They are mostly can be found in circular or cylindrical shapes.
The location name is L. Most importantly the function of the Coil is to provide electronic resistance or inductance.
5. Transformer
A transformer is a static device that transfers electrical energy from one circuit to another by the process of electromagnetic induction. It is mainly used to either increase (‘step up’) or decrease (‘step down’) voltage levels between circuits.
The measurement unit is called a Volt for transformer. The location name is L. There can be found two winding in the transformer. The primary winding is input winding and the secondary winding is output winding.
Most importantly the function of a transformer is to transfer voltage and current and Transformer only works on AC current.
6. Diode
It is defined as a two-terminal electronic component that only conducts current in one direction. It occurs so long as the diode is operated at a specific voltage level. Lastly, The location of the diode is D.
An ideal diode will have zero resistance in one direction, and infinite resistance in the reverse direction. Secondly, the diode positive leg is called the anode and the negative leg is called the cathode.
Most importantly the function of the diode is to act as a rectifier and it also pass current in one direction.
7. Transistor
A transistor is a miniature electronic component that can mainly do two different jobs which are it can work as an amplifier or a switch. When it works as an amplifier, it accepts a tiny electric current at one end (an input current) and produces a much bigger electric current. Transister is used as switching circuits also.
The location name for the transistor is PQ. The function of MOSFET is to switch or amplify.
Transister has three legs
- collector
- emitter
- base
They are two types of transistors
- NPN type
- PNP type
when the current is applied to the base Transister works as a switch. Then the emitter and collector start connecting each other and the current will flow from emitter to collector.
8. MOSFET
Mosfet has a full-form metal oxide semiconductor and also they work as electronic switches. It has three legs :
- Source
- Drain
- Gate
When the gate is triggered by MOSFET, the current passes from source to drain.
MOSFET works as signal amplification and switching circuit.
Secondly, The location of MOSFET is PQ and one thing to note is that there are two types of MOSFET type N Channel and P channel. Finally, To make a career in laptop repairing or start your laptop repair shop you must have knowledge of basic electronics.
In Conclusion Below Is The Overall Laptop Motherboard Components – DisplayMonk:
- Resister
- Capacitor
- Coil
- Transformer
- Diode
- Crystal
- Transister
- Mosfet
You can have benefit from having knowledge about digital electronics which is a must for a repair technician.
You can also check our other laptop preparing help guides.
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