Useful tips for everyday
How do you find the line current in a 3 phase delta? You can calculate the phase current of a delta transformer winding by dividing…
Should my audio be stereo or mono? Stereo isn’t necessarily better than mono. Stereo sounds wider, more detailed, and more realistic. However, depending on where…
Why does my Mac screen keep dimming and brightening? Check System Preferences > energy saver for the settings and if dimming is set for too…
Why does it take so long to download an app on Mac? The problem could be related specifically to your iTunes account. Try logging out…
How do you create a load test plan? How to do Load Testing Create a dedicated Test Environment for load testing. Determine the following. Load…
What is K in one-way ANOVA? Where K is the number of levels of the independent variable. For example: If the independent variable has three…
What is the initial size of tempdb? A default installation of any SQL Server edition will create a tempdb database with an 8MB data file…
Can you have two A records pointing to different IPS? No, an A record can only point to one IP address. Can a server have…
What causes iMessage failure? If your iPhone is not sending messages, first make sure your phone has service, as the issue may be with the…
Why is Ryanair so cheap? Ryanair purchase seats that don’t recline for example, as they are cheaper both to buy and maintain. Equally, the lack…