Useful tips for everyday
What is a measuring component? Measuring components are single points for which data is received and stored in the utility’s meter data management system. A…
Can you transmit on a Baofeng without a license? Without a license, it is legal to use for receive-only. A license is needed for transmitting.…
How is laser speed measured? A laser surface velocimeter (LSV) is a non-contact optical speed sensor measuring velocity and length on moving surfaces. Laser surface…
How is the bias current of a resistor offset? The bias current flowing through this resistor to the Non-Inverting input would then produce a negative…
How do I disconnect JST connector from logic board? To disconnect them, use a black stick and your finger to help support the cables and…
What are the three types of toggle switches? Toggle Switch A toggle switch is manually actuated (or pushed up or down) by a mechanical handle,…
Is BLDC a 3 phase? A brushless DC (BLDC) motor is a rotating electric machine, where the stator is a classic 3-phase stator like that…
What voltage do you need to stay below when charging a flooded battery? Once fully charged, marine batteries should be held at a considerably lower…
What is the data rate of OFDM? OFDM System for High Data Rate and High Mobility User Data Rate 2.56-8.96 Mbps FFT Size 1024 Symbol…
What is the voltage across a current source? Voltage sources The voltage across an ideal voltage source is independent of the current flowing through it.…