Useful tips for everyday
What is encoder how it function? Simply put, an encoder is a sensing device that provides feedback. Encoders convert motion to an electrical signal that…
Is solder toxic to touch? Solder is used to connect electric wires or other metal parts together. Solder poisoning occurs when someone swallows solder in…
How do you convert a signal to a frequency domain? A given function or signal can be converted between the time and frequency domains with…
What is single voltage source? Unlike parallel connected voltage sources, ideal voltage sources of different values can be connected together in series to form a…
What is insertion loss attenuation? Attenuation (Insertion Loss) Attenuation is a measure of the ability of a component to carry an RF signal efficiently, and…
What is the input impedance of MOSFET? The input impedance of the MOSFET primarily comes from the gate capacitance (Cgs and Cgd) as evident from…
What is represented by a schematic symbol? A pictogram used to represent electrical/electronic components or devices in a schematic drawing of a board or system.…
What is the theoretical cut off frequency of the low-pass filter? 70.7% The cutoff frequency for a low-pass filter is that frequency at which the…
What do the numbers on a ceramic capacitor mean? Ceramic disc capacitors like the one on the left are printed with a code. This code…
Can batteries in parallel be charged separately? In parallel, batteries have an increased AH capacity even when voltage is the same across each battery. An…