Useful tips for everyday
Can a coaxial splitter be used as a combiner? The truth is that unless you engineer it differently, every splitter can also be used as…
How do I create an assembly file in Altium? You can generate outputs from Altium quickly and easily from the file menu under the Export…
How do you calculate the value of a resistor in a circuit? If you know the total current and the voltage across the whole circuit,…
What is a PFC choke? PFC Chokes allow voltage and current waveforms to be in phase, maximizing the power in switch mode power supply circuits.…
Is 24V always DC? Among the many voltages and frequencies for the world’s power grids (110V/50Hz, 120V/60Hz, 480V/60Hz, and others), only 24V DC is universal.…
How thick is a USB A port? Currently, most plugs on the market have slightly different thicknesses. USB C plugs have a thickness of 2.40mm,…
What happens if you swap line and neutral? So when you switch off or the breaker goes the active wire is disconnected from the apparatus.…
What is considered low impedance? Low impedance is in a range of approximately 4 to 16 ohms. Low impedance speakers are used in various sound…
How do you measure LED current? R = (VS – VL) / I For standard 5mm diameter LEDs the maximum current is usually 20mA, so…
How do you increase the current in a mirror circuit? There are several options to improve the output of Current Mirror Circuit. In one of…