Useful tips for everyday
Why does static electricity go to ground? Grounding is the process of removing the excess charge on an object by means of the transfer of…
What are the frequency of power? In the US, it’s 60Hz. In Japan, the western half of the country runs at 60Hz, and the eastern…
What are the UART registers used to determine the baud rate? The UART Divisor Latch High register is used to set the most significant byte…
How can you describe a circuit? A circuit is a closed loop that electrons can travel in. A source of electricity, such as a battery,…
What is a ground fault current transformer? Ground fault current transformer generally have been used in the North American market. They monitor the fault current…
Do relays use current? This is how relays work: they use a small electric current to trigger a much bigger one. A relay is an…
How do I use PC817? PC817 IC Optocoupler Circuit A Photo-Transistor is used in the above optocoupler circuit, and this circuit works as a usual…
What is the maximum voltage in the piezo electric transducer? VOLTAGE GENERATED: Output voltage from 1 piezo disc is 13V. Thus the maximum voltage that…
What is FPC pitch? Fine pitch flexible printed circuit (FPC) connectors are a great option for situations where small centerline spacing makes large wire-to-board interconnects…
What kind of pins are used in the ULN2003? Common pin used for multiple functions. It is mostly known as test pins to turn on…