All electronic systems work within upper and lower temperature limits, outside of which they may not function as well or even malfunction. This article focuses on how high temperatures affect ...

Power factor (pf) is the ratio between real power (P) flowing to the load, and the apparent power (S) in the circuit: pf = P/S. It is a sinusoidal waveform and therefore expressed as a dimensionless ...

Among regulators, the simplest regulator circuit is for a low-dropout (LDO) voltage regulator whose topology is shown in Fig. 1. As a linear voltage regulator, its ...

This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

It’s just so hard to explain how nice it is not to have to get out of bed to turn off the light or to be able to control my living room lamp straight from my bed. But if you already love your lamps or ...