What causes audio hum? Though some noise is inherent in the audio signal (tape hiss, amp gain, etc.), speaker hum and hiss generally come from poor wiring, ground loops or other electromagnetic interferences (AC line hum; RF interference, and USB and PC noise). To rid of the noise, we must rid of the interference. Why…
Category: Blog
What zone do I live in Atlanta?
What zone do I live in Atlanta? Atlanta, Georgia is in USDA Hardiness Zones 7b and 8a. Is Roswell in Alpharetta GA? Nature and history blend seamlessly in this Greater Atlanta city. Neighboring Alpharetta and Sandy Springs, about 23 miles north of Downtown Atlanta, is the city of Roswell. Which county is Roswell GA in?…
Why does my cat want to eat my food so bad?
Why does my cat want to eat my food so bad? If your cat acts like you’re feeding them for the first time in years every time you open a can of food, there could be a medical reason as to why they’re so hell-bent on eating. Parasites, hyperthyroidism, and diabetes are just a few…
What is ARP scanner?
What is ARP scanner? Arp-scanning is a tool that allows users to find every network-connected device on a subnet. It allows users to discover all the IPv4 network-connected devices. It can quickly identify and map IP addresses to MAC addresses. When would you use ARP scanning? Although arp-scan is a very versatile tool, my use…
Why did England players take their medals off?
Why did England players take their medals off? Fans put the medal removal down to England’s disappointment over the loss. One Twitter user asked if there was a reason why Southgate’s side were taking their medals off right after receiving them. Why do the British like Sweet Caroline? As England fought to qualify for the…
How can I improve my apex aim on ps4?
How can I improve my apex aim on ps4? 7 ways to get better at shooting in Apex Use training mode to practise snapping & strafing. Finding the perfect mouse sensitivity. Compensating for recoil. Practise shooting while sliding down hills. Training mode isn’t everything. Placing your crosshair efficiently. Drop into hot zones for experience. How…
How do you find out if an oxide is basic acidic or amphoteric?
How do you find out if an oxide is basic acidic or amphoteric? If the solution is alkaline, the Al³+ reacts with the OH- (or the lone pair if we go by Lewis concept of acids and bases), acting as an acidic oxide. And if the solution is acidic, the O²- will react with the…
How did the Buddha refer to himself?
How did the Buddha refer to himself? Tathagata, (Sanskrit and Pali), one of the titles of a buddha and the one most frequently employed by the historical Buddha, Siddhartha Gautama, when referring to himself. What does the Buddha refer to? The word Buddha means “enlightened.” The path to enlightenment is attained by utilizing morality, meditation…
Can I upgrade my compaq presario CQ57?
Can I upgrade my compaq presario CQ57? You can upgrade your Compaq Presario CQ57-250SV Notebook Laptop to up to a maximum memory capacity of 8GB Memory. How can I make my Compaq Presario CQ57 faster? If you want the computer to run faster install 4 gigs of RAM and consider upgrading to a solid state…
Why does helium not have the highest ionization energy?
Why does helium not have the highest ionization energy? This is because the electrons in helium are very close to the nucleus and so the electrostatic attraction is very high. This makes it difficult to remove an electron. Does helium have the highest ionization enthalpy? The first ionization energy varies in a predictable way across…