Useful tips for everyday
What frequency do antennas use? Frequency Bands Frequency Band Name Frequency Range Wavelength (Meters) High Frequency (HF) 3-30 MHz 10-100 m Very High Frequency (VHF)…
How do I unlock SIM PIN in settings? How to (accidentally) lock yourself out of your SIM card Launch Settings on your iPhone. Tap Cellular.…
What is the difference between earth and floating grounds? Most electrical circuits have a ground which is electrically connected to the Earth, hence the name…
How does diode affect frequency? The orange plot on the left shows the voltage induced across the resistor when the diode is reverse biased. When…
What is A3 A5 A8 algorithm in GSM? They are called A3, A5 and A8. A3 is authentication algorithm, A8 is ciphering key generating algorithm…
What does Ctrl 2 do in Illustrator? Illustrator CC 2017 Shortcuts: PC Selecting & Moving To access Selection or Direction Selection tool (whichever was used…
What happens to power when resistors are connected in series? Each resistor in a series circuit has the same amount of current flowing through it.…
How to create polylines and polygons in QGIS? The required format of the CSV file to enable step 2. The command or plug in required…
How do I move a community page in Salesforce? To export the page: Open Community Builder. Open Settings / Developer / Export a Page. Select…
What are the advantages and disadvantages of using microcontroller? Advantages and disadvantages of microcontroller Low time required for performing operation. The processor chips are very…