Useful tips for everyday
How to create device variant in Eagle library? I’m creating a custom device in Eagle Library. Generally I need two device, let’s say they’re CONN2.54_1…
What is active region in common emitter configuration? Now, we will look at the circuit in which a transistor is connected in common base configuration.…
Do clamp meters work? Indispensable as a test tool, the jaws of a clamp meter facilitate work in tight spaces and permits current measurements on…
Should Lead Acid Battery bubbling while charging? When charging amperage exceeds the level of the natural absorption rate, the battery may overheat, causing the electrolyte…
What are the three methods of error checking? There are three major types of error correction. Automatic repeat request (ARQ) Forward error correction. Hybrid schemes.…
Is there a test for USB 2.0 signal quality? For High-Speed signal quality testing the USB-IF only accepts test data using the approved signal quality…
What is rate of change of flux linkages? This definition can also be written in differential form as a rate. Faraday showed that the magnitude…
What does a power supply board do? TV Power Supply: The power board converts the ac line voltage which is 110 volts AC to lower…
How does an import export meter work? How do import export electricity meters work? Import meters measure how much electricity you generate so you can…
What are switching relays? Switching relays are commonly. used devices in a variety of HVAC/R applications. Typically they are used to switch light current loads,…