Useful tips for everyday
What is a 3 port circulator? A 3 port circulator is an asymmetrical Y-type junction of three identical waveguides with an axially magnetized ferrite post…
What are the reasons of the voltage drop in the secondary of the transformer? Loading the secondary winding with a simple load impedance causes a…
How do I make a list in AppleScript? To create an empty list write empty brackets. To add single items to a list, do not…
How do I link my Facebook page to my WordPress website? To add it to your blog, enable the sharing options you want and click…
Can rootkits survive reformat? Yes. A computer has firmware all over the place and that firmware can usually be updated via the OS. What is…
What is the most efficient wing design and aerofoil shape for low-speed flight? In general, the operation for which an airplane is designed determines the…
How do you standardize beta? Despite the name, it isn’t actually the coefficients that get standardized, but the variables. Betas are calculated by subtracting the…
Does noise-cancelling work on airplanes? Headphones 700 and QuietComfort® 35 wireless headphones II are famous not only for their ability to obliterate cabin noise, but…
How do you use pulse width modulation? As its name suggests, pulse width modulation speed control works by driving the motor with a series of…
What does this line of code do? As Lines of Code (LOC) only counts the volume of code, you can only use it to compare…