Useful tips for everyday
What kind of power supply does a BeagleBone Black use? A 5VDC 1A power supply plugged into the DC connector. A power supply with a…
How do I change the name of my Bluetooth receiver? You can rename the receivers in the Bluetooth software on the transmitting device if it…
What is polling method in microcontroller? In polling, the microcontroller continuously monitors the status of a given device and executes the task the device needed…
How efficient is a bicycle generator? A typical bike generator can produce 100 watts. That’s less than 1% of what a typical family uses in…
How do you measure current draw on appliances? Divide the watts of a given electrical item by the total number of volts available from the…
Do transformers need fuses? All transformers are connected to the common secondary circuit through secondary fuses. The purpose of these fuses is to disconnect a…
What is DC voltage stabilizer? The DC/DC converter is also referred to as the voltage stabiliser. In the event of a temporary voltage drop (when…
What is spice subcircuit? A subcircuit definition contains Spice circuit elements, has a name and specifies the circuit nodes that connect it to the main…
Is foam cushion anti static? Anti-static foam is a polyurethane foam that is mixed with a chemical that makes it have anti-static properties. It is…
How does current affect a motor? A current-carrying wire or coil can exert a force on a permanent magnet. This is called the motor effect.…