Useful tips for everyday
Are smartphone compasses accurate? Compass gives accurate readings of both true north and magnetic north, and both are valid indications. Because magnetic north changes at…
What is a male to male HDMI cable? These devices require a cable with one male tip of a matching size. The other end of…
How to calculate the total resistance of a resistor? The total resistance of resistors in parallel is equal to the reciprocal of the sum of…
How to create new schematic symbols in KiCad? There are about 4 different ways through which new schematic symbols can be created in KiCad. To…
What is the purpose of the capacitor inside a condenser microphone? Condenser means capacitor, an electronic component which stores energy in the form of an…
Does electric heater uses an electric motor? An electric heater is an electrical device that converts an electric current into heat. Alternatively, a heat pump…
What is the value of cutoff frequency? In physics and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a…
What happen if you over modulated? Overmodulation results in spurious emissions by the modulated carrier, and distortion of the recovered modulating signal. This means that…
How do I lock my rj45 without a crimping tool? If you don’t have a crimping tool, no problem! Use a pair of scissors or…
What is the difference between solder mask and Coverlay? The primary difference between the two materials is that coverlay is a solid sheet of polyimide…