Focus on the "tuning" aspect of PID controllers. Understanding what happens when you increase the Proportional gain versus the Integral time will help you solve conceptual problems that are often worth significant points. Digital Electronics and Microprocessors
Open/closed-loop systems, UPS, and intrinsic safety devices. TVET First Industrial Electronics N6 industrial electronics n6 study guide hot
If there is one chip you will see in your career, it is the 555. For the N6 exam, you need to draw the internal block diagram from memory (Voltage dividers, comparators, flip-flop, discharge transistor). Focus on the "tuning" aspect of PID controllers
Data acquisition, signal conditioning, and bridge network amplification. PLCs & Robotics discharge transistor). Data acquisition