Useful tips for everyday
What is antenna phased array? In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a…
How do you measure VGS? VGS(TH) is determined when ID reaches 250μA. Gate pin is shorted to Drain pin. To measure Gate-Source leakage current of…
How can you prevent an electromagnet from overheating? As mentioned, it is possible to avoid heating of electromagnets. To do this, you can multiply the…
What is offset circuit? Offset voltage (Vos) is defined as the voltage that must be applied to the input to cause the output to be…
How do you control multiple servos? Here is the wiring diagram in pdf format. Connect the red wire (+V power wire) of the servo to…
How long do piezos last? While matches and lighters must be replaced or refilled, matchfree ignition systems are built to last for life. While malfunctions…
Can single phase convert to three phase? Although single-phase power can be derived from a three-phase power source, a transformer cannot convert single-phase power to…
Are USB-C ports backwards compatible? Type-C USB and USB 3.1 are backward-compatible with USB 3.0 and USB 2.0. In a pure Type-C USB connection, the…
How do you calculate FM transmission distance? The basic formula is 10n * log10 (d) + C, where d is the distance of the transmission,…
How do you use a closed switch normally? The main use for a normally closed switch would be an emergency stop. The switch would keep…