Useful tips for everyday
What does a center tapped transformer do? In analog telecommunications systems center-tapped transformers can be used to provide a DC path around an AC coupled…
How can Raspberry Pi help reduce power consumption? The goal of this project is to develop a low cost device that can be integrated with…
How high should my VR camera be? The camera should be fairly high– at head level or above if possible, depending on your living room…
What is a customer portal account? A customer portal is a website designed to give current customers access to services and information they need. It…
How can I retrieve data from a broken OnePlus one? Method 3: Get Back Missing Data From Broken OnePlus Phone Using Backup First, tap on…
What unit does a anemometer use? The vane anemometer relies in a rotating impeller to sense air velocity. Vane anemometers are the best choice for…
How do you convert one number system to another? Decimal to Other Base System Step 1 − Divide the decimal number to be converted by…
What happens when systemd stops and restarts a unit? Configures dependencies similar to Requires=, but limited to stopping and restarting of units. When systemd stops…
How do I change my email signature automatically? Change an email signature Click File > Options > Mail > Signatures. Click the signature you want…
What is if exists in SQL Server? The EXISTS operator returns TRUE or FALSE while the JOIN clause returns rows from another table. You use…