The previous FET circuits pertained to voltage-controlled signal amplitude circuits. That is, the input signal’s amplitude can be changed at the output via a control signal. This signal can be a DC ...

AC circuits can also handle higher voltages and frequencies than DC circuits, which makes them suitable for devices that require variable speed or power, such as motors, generators, or inverters.

Networks and circuits The Superposition theorem is widely used to obtain solutions to electronic and electrical networks using linear elements and small signal models for non-linear electronic and ...

DC – Direct Current Direct current flows continuously in one direction. Because its voltage is steady or changes very slowly, it’s easy to measure. It is used in battery-powered systems and internal ...

What are HVICs? High-voltage integrated circuits (HVICs) translate low-voltage control signals to levels that are suitable for driving power switches in high-voltage applications. HVICs also can ...

You can investigate voltage across cells and lamps in a series and parallel circuit by connecting the following circuits. Put one voltmeter in position V 1 and record the reading in a suitable table.

Advanced power packages are breaking barriers that affect dc, ac and thermal performance in switch-mode power supply circuits for a broad range of applications. Lily Hsiu-shih Chu, Evaluation ...

If we replace the potentiometer VR1 with an AC signal plus DC bias signal in any of the previous Figures 3 to 17, the voltage controlled attenuators can become an amplitude modulator circuit instead.