A band Stop Filter known also as a Notch Filter, blocks and rejects frequencies that lie between its two cut-off…

The state variable filter is a type of multiple-feedback filter circuit that can produce all three filter responses, Low Pass,…

Second Order (or two-pole) Filters consist of two RC filter sections connected together to provide a -40dB/decade roll-off rate. Second…

In the previous filter tutorials we looked at simple first-order type low and high pass filters that contain only one…

Potentiometers and Rheostats create a change in their resistive value when a connected shaft is physically rotated. Resistors provide a…

Resistors can also be used in Alternating Current supplies where the voltages, currents, and power being consumed are given in…

Resistors can be connected together in an unlimited number of series and parallel combinations to form complex resistive circuits. In…

Resistors are said to be connected together in parallel when both of their terminals are respectively connected to each terminal…

Resistors are said to be connected in series when they are daisy chained together in a single line resulting in…

Resistors are the most fundamental and commonly used of all the electronic components, to the point where they are almost…