Useful tips for everyday
What is ecological footprint measured in? global hectares The Ecological Footprint is usually measured in global hectares. Because trade is global, an individual or country’s…
Is wireless communication easy? Wireless communication devices like mobile phones are quite simple and therefore allow anyone to use them, wherever they may be. There…
Why flip-flop is called latch? When an input is used to flip one gate (make it go high), the other gate will flop (go low).…
Is a choke a transformer? Yes. A transformer is made of (at least) two windings that are coupled together through a ferromagnetic core (iron plates).…
Does Brita actually filter lead? These filters remove: metals like lead, copper, and mercury. chemicals like chlorine and pesticides. organic compounds that affect the taste…
How would you describe noisy data? Noisy data is meaningless data. The term has often been used as a synonym for corrupt data. Any data…
What sort of RFID technology is used in libraries? RFID reader is a device that can receive and transmit a radio signal. It is built…
When can you use nodal analysis? We use nodal analysis on circuits to obtain multiple KCL equations which are used to solve for voltage and…
Do all USB-C cables support USB 3? A USB-C cable can be limited to either USB 3.1, 3.0, or 2.0 speeds. Some USB-C cables are…
What is the direction of shifting the binary information in a shift register? The directional mode or modes of shifting the binary information in a…