Useful tips for everyday
Do capacitors have a wattage rating? Capacitors are usually not rated in watts, it wouldn’t make much sense. There are two limiting ratings that you…
What is perceived volume? Perceived volume or loudness of sound, is a complex phenomenon, not entirely understood by experts. One widely-agreed method of assessing loudness…
What is toner transfer paper? Toner Transfer Paper (or “TTP” for short) is the ideal medium for capturing precise laser printer (or photo-copier) output being…
How is earth wire useful? Earthing is used to protect you from an electric shock. It does this by providing a path (a protective conductor)…
What is counter and time delays? COUNTERS ARE USED TO KEEP TRACK OF EVENTS. TIME DELAYS ARE IMPORTANT IN SETTING UP REASONABLY ACCURATE…
What is meant by operating temperature? The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment,…
How many years can AMOLED screen last? The theoretical lifespan of an AMOLED display is several years, even when used for 12 hours a day.…
Does GPS have antenna? Most GPS devices, such as portable navigation units and phones, include internal antennas built inside their systems. But some units give…
How do you find the total power developed in a circuit? Or, multiply the current by the voltage and look at the sign of the…
What is the power of a phone charger? Cell Phones use approximately 2 to 6 watts when charging, while a charger left plugged in without…