Useful tips for everyday
How large should a pull down resistor be? The actual value of the pull-up’s resistance depends on the impedance of the input pin, which is…
Do laser cutters wear out? Laser machines also don’t wear out like die-casts will over time since the laser mechanism does not directly touch the…
How do you find thermistor? Take the reciprocal of the result to get the temperature in Kelvin. For example, assume a thermistor voltage divider circuit…
What is cutoff voltage in diode? The cut off voltage is the voltage only after which the semiconductors conduct, the cut off voltage for silicon…
Does flux need to be cleaned? Yes, flux should be cleaned off of a printed circuit board (PCB) after soldering is completed. The following are…
What does U mean in electrical terms? U = the terminal voltage between the terminals measured, could be anything 12V, 230V, 400V, not specific such…
How does a video switcher work? The way it works is the video switcher selects between multiple incoming video signals from various sources (camera, PowerPoint…
What is the meaning of 800mhz? The number of the frequency refers to the number of times that an electromagnetic wave repeats in the span…
What is the name of a circuit? There are 5 Main Types of Electric Circuit – Close Circuit, Open Circuit, Short Circuit, Series Circuit and…
Why gold is used for bonding wires? Gold has several benefits, which make it the preferred material for bonding wire. These benefits include high electrical…