Useful tips for everyday
Is Azure SQL and MySQL same? The difference between Azure Database for MySQL and Azure SQL Database is as follows: Azure Database for MySQL is…
How do you transfer a clash of clans account from one device to another? Open Clash of Clans on both your devices and follow these…
What is a rotated square? These segments are opposite sides of a square. Click on this picture to see a movie of a square rotating…
How do I average specific cells in Google Sheets? To use the AVERAGE function, select the cell where you want the results displayed, then select…
What words can be spelled with time? Words that can be made with time emit. item. mite. time. What 3 letter words can you make…
What is the purpose of bandpass filtering on a POTS line? Bandpass filters are widely used in wireless transmitters and receivers. The main function of…
When can the central limit theorem be used? The central limit theorem states that if you have a population with mean μ and standard deviation…
What is the effective value of a sinusoidal voltage or current? For a pure sinusoidal waveform this effective or R.M.S. value will always be equal…
Can I use an LED as a diode? The “Light Emitting Diode” or LED as it is more commonly called, is basically just a specialised…
What can I use instead of penetrating oil? Vegetable oil with five percent acetone works as wells as automatic transmission fluid with five percent acetone…