Useful tips for everyday
How does a hybrid car work for dummies? Hybrid vehicles are called hybrids because they use both a small internal combustion engine (ICE) and an…
How do you calculate current in a 3 phase generator? For a three-phase generator, the full load current is calculated as I = 1000 ×…
What is a MOSFET leakage current? Subthreshold conduction or subthreshold leakage or subthreshold drain current is the current between the source and drain of a…
What best describe data logging? Defining data logging Data logging is the process of collecting and storing data over a period of time in different…
Do Li polymer batteries overcharge? Never overcharge a LiPo battery. Typically a full charge is 4.2v per cell. Ideally you never want to go below…
How do cell phone detectors work? How Does the Cell Phone Detector Work? The Cell Phone Detectors come with bugs which are meant to detect…
What does directional light mean? Directional lights emit parallel light rays in a single direction but the light reaches out into infinity. You can think…
How bright should an indicator LED be? LED Brightness The last row (labeled “Luminous Intensity”) is a measure of how bright the LED can get.…
What is H in control system? The following figure shows the block diagram of positive feedback control system. T is the transfer function or overall…
What happens if you charge your phone with too much voltage? Amps are the current that’s supplied to your device and regulate how much power…