He also experimentally verifies and elucidates on the purpose of each. The resistor does nothing by itself, it’s there to protect the diodes. The diodes are there to protect the MOSFET.

In addition, thin-film chip resistor arrays are used in applications where the relative behavior of the resistors is critical, such as voltage dividers and feedback circuits in environments where ...

When resistors are connected in series, the current through each resistor is the same. In other words, the current is the same at all points in a series circuit. When resistors are connected in ...

A fourth circuit element called memristor (the first three being resistors, capacitors and inductors) has been proposed since 1971, but HP labs has finally made a working physical model of the ...

In National 5 Physics examine the current and voltage in series and parallel circuits to formulate rules and determine unknown values.