A)An overview of electronics component
B)Difference between SMD and THT technology
What is resistor and how does it works .
How to test a resistor.how to find resistor value.
What is Capacitor .how does it works.
How to test a Capacitor
What is Diode.how does it works.
How to test Diode.difference between normal diodes and Zener Diodes.
Application of diode as And Gate.Take a look this demo video:
What is Transistor.how does it works.how to test transistor.
Types of transistor (NPN & PNP)
What is Mosfet.how does it works.how to test Mosfets.
Types of Mosfets(N-Channel & P-Channel)
Mosfets which is used as a switch. how mosfets are used as a load switch etc.
6.IC or The Chip
What is a IC.how ic works .what to test when IC is damages. Analogue and Digital IC phenomenon.
Watch how we solder a new IC on the motherboards
7.Comparator, Logic Gates:
How Comparator and Logic gates are works.how to define its faults.
Used of Comparator and Logic Gates in Computer motherboards circuits.
Voltage divider topology and how important a voltage divider is for repairing a computer motherboards.
9.Pull-Up Resistor : what is Pull-Up resistor and why it is so important to understand for repairing today’s laptop motherboards.
10.DC/DC Buck Converter:
What is a Buck Converter.how a DC/DC Buck converter works.how to determine buck converter fault.details of PWM Buck converter working principle.
We also cover up Inductor Coil & Fuses, network resistor, voltage regulator,difference between voltage regulator and switches (Switching Mosfets and regulator).
Watch our Chip Level Laptop Repair Training Demo video :