Useful tips for everyday
What does LC filter do? Low-pass Filters(LPF) Low-pass filters are filter circuits that pass DC and low-frequency signals and cut high-frequency signals. They are the…
How do you see notes on Tumblr posts? To see what users have said when they reblogged a post, open the post page. If you’re…
How long can a Samsung Galaxy s6 record for? You can now record videos much longer than 10 minutes. How do I record 4K on…
What is meant by triggering of SCR? The turning on Process of the SCR is known as Triggering. In other words, turning the SCR from…
How do you solve a Fourier series? So this is what we do: Take our target function, multiply it by sine (or cosine) and integrate…
Is there an IPSec VPN client for macOS? For IPSec VPN connections from a macOS device, you can also use the WatchGuard IPSec VPN Client…
Does deprecated method work? A deprecated class or method is like that. It is no longer important. It is so unimportant, in fact, that you…
How many 2960-X switches can be stacked? You can stack up to 8 2960-X Switches*, you will require the stack modules and cables, (shown below).…
Do Neodymium magnets ruin electronics? The strong magnetic fields near neodymium magnets can damage magnetic media such as floppy disks, credit cards, magnetic I.D. cards,…
Can we delete a row from a table based on another table? Deleting rows based on another table. Sometimes we need to delete rows based…