Useful tips for everyday
Is public Wi-Fi a security risk? The Risks of a Public Wi-fi The biggest threat to free Wi-Fi security is the ability for the hacker…
How do you represent a frequency domain? Frequency Domain Analysis of Linear Systems x(t)=Aincos(ω0t+φin). ( y(t)=Aoutcos(ω0t+φout). ( x(t)=Acos(ωt+φ). ( Why is frequency spectrum mirrored? Often…
How do I run a command in gdb? Use the run command to start your program under GDB. You must first specify the program name…
Is bunk bed a good idea? Bunk beds are a great way to create more space. Since both the beds are connected vertically, the space…
What does it mean for a diode to be forward biased? In a standard diode, forward biasing occurs when the voltage across a diode permits…
What is magnetic field coupling? Magnetic field coupling (also called inductive coupling) occurs when energy is coupled from one circuit to another through a magnetic…
How do I use GPIO pins in Arduino? Arduino (ATmega) digital pins can be configured as output to drive output devices. We have to configure…
How do you interpret a weighted kappa? Cohen suggested the Kappa result be interpreted as follows: values ≤ 0 as indicating no agreement and 0.01–0.20…
Why am I not getting power to my headlights? Most total headlight failures are caused by a bad component like a fuse, relay, or module.…
How do you diagnose a mild misfire? The PCM can detect when a cylinder decelerates (an indication of a misfire), store a Diagnostic Trouble Code…