Lecture 3 - Series - parallel - 3rd sec

In this lecture, you will study how to compare the connection of resistors in series and the connection in parallel (Connection method in the circuit, Its purpose, Electric current intensity, Potential difference, and the effect of resistance ratios) and Solve the problem

this is in chapter 1 (Electrical Current and ohm's Law) Egyptian curriculum for 3rd secondary students (thanwya)