Wira Electrical Engineering Portal

  • 8 Special Steps in Rigid-Flex PCB Manufacturing Process

    Many PCB manufacturers fail to realize that a rigid-flex PCB is complex and requires a lot of communication between them and the consumers. There must be early discussions between the designer and the rigid-flex PCB manufacturer. This article will explain all...
  • Op Amp Differentiator Circuit and Equation

    Differentiator has the same logic as the integrator. We only need to switch the capacitor position with the resistor, and vice versa. Op Amp Differentiator Circuit Summary, A differentiator is an op amp circuit whose output is proportional to the rate of...
  • Op Amp Integrator Circuit and Example

    This op amp integrator circuit is one of the implementation between op amp and capacitor. Important op amp circuits that use energy-storage elements include integrators and differentiators. These op amp circuits often involve resistors and capacitors; inductors (coils) tend to...
  • Inductance Formula Circuits – Series and Parallel Inductors

    If you have read the previous post about what is an inductor, let us proceed to the next level, what is the inductance formula circuits. Now that the inductor has been added to our list of passive elements, it is...
  • Inductors Equations – What is Inductors and Symbol

    Like what we have learned about capacitors and resistors, now we will learn about what is inductors equations. An inductor is a passive element designed to store energy in its magnetic field. Inductors find numerous applications in electronic and power systems....