Useful tips for everyday
How will we power all the electric cars? The electricity to power all those cars is expected to come primarily from renewable energy sources and…
What is low latency Bluetooth transmitter? aptX Low Latency audio delivers sound in sync with what’s on screen, so you can enjoy the freedom of…
Can rheostat be connected in series? A rheostat is a variable resistor connected in a circuit to control the flow of the current. The rheostat…
Can Grounds from different circuits be tied together? Grounds from different circuits can be spliced in a junction (or switch, or receptacle) box. They should…
What is the purpose of phase-locked loop PLL? A phase-locked loop (PLL) is an electronic circuit with a voltage or voltage-driven oscillator that constantly adjusts…
What are the different types of mechanical switches? Mechanical Switches. 1 Single Pole Single Throw Switch (SPST) This is the basic ON and OFF switch…
Why does capacitance increase with relative permittivity? If your insulator has high permittivity from dipoles that reduces the E field and the voltage more, then…
What is no single point of failure? A SPOF or single point of failure is any non-redundant part of a system that, if dysfunctional, would…
How do you test crystals? But how can you test a crystal? As [Mousa] points out in a recent video, you can’t test it with…
What is a band pass filter example? An example of an analogue electronic band-pass filter is an RLC circuit (a resistor–inductor–capacitor circuit). These filters can…