Useful tips for everyday
What is load line in MOSFET? In graphical analysis of nonlinear electronic circuits, a load line is a line drawn on the characteristic curve, a…
Does thickness of solder matter? Small diameter solder makes applying a small amount of solder much easier. For work that involves surface mounted devices, I…
What happen when high voltage is applied to the electrode in electric dust collector? What happens when high voltage is applied to the electrodes in…
What is major lobe in radiation pattern? In a radio antenna’s radiation pattern, the main lobe, or main beam, is the lobe containing the higher…
What is ESD chip? On-chip electrostatic discharge (ESD) protection circuits are built in IC chips to protect the devices and circuits against ESD damage. By…
How can we protect thermistors? It is critical that NTC thermistors are protected from direct exposure to fluids, such as water or oil. To accomplish…
What does ATSC NTSC TV tuner mean? NTSC (National Television System Committee) and ATSC (Advanced Television Systems Committee) are two standards for television transmission that…
What causes a relay to not work? When operated at full load, a relay is said to have failed when its contacts fail to operate…
What is the difference between isolated and non isolated dc/dc converters? Isolation describes the electrical separation between the input and output of a dc-dc converter.…
Do multimeters measure voltage? Knowing how to use a multimeter is helpful when doing electrical repairs and DIY maintenance projects. It checks alternating current (AC)…