For demonstration purposes, I am going to utilize only one 12V DC motor in the Motor B pinout side. Now let’s discuss the wiring details of this circuit diagram Here, I have powered the whole setup by ...

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens. is ...

Instead of trying to remember lots of different dot and cross diagrams, it may help to understand how to draw them.

recognising their limitations Simple DC circuit analyses utilizing Kirchhoff’’s Voltage and Current Laws for Mesh and Nodal analysis. Thevenin Equivalent Circuits and basic AC signal measurements.