Useful tips for everyday
How do you use a transformer instead of a battery? Replace the battery cover by clipping it in place using your fingers or replace the…
How to make a simple switch for electricity? This can be done using a simple switch. The basic circuit below has a switch made using…
How can I make a power bank circuit at home? HOW TO MAKE a POWER BANK AT HOME : DIY Step 1: Take All Components…
How do you calculate Peak to Peak in AC? Alternating Current (AC) the peak to peak voltage = 6 squares from the highest point to…
What is the difference between Delta and Wye Transformers? Difference between Delta and Wye Connection Delta configuration uses only three-phase conductors, whereas wye-connected systems carry…
Why is my monitor not white? Make sure the monitor is set to run at its true or native resolution. You can adjust the resolution…
Do solar panel power banks work? To finalize this blog – yes, portable solar chargers do actually work, but if you’re looking for an ultimate…
What is pulse width modulation ( PWM ) used for? Pulse width modulation (PWM) is a powerful technique for controlling analog circuits with a processor’s…
How do I power up my ESP32? The output from the Voltage regulator is connected to the Vin pin of ESP32 & GND is connected…
What is a Stripboard prototyping board? Stripboard is one of the commonly-used types of prototyping board. These boards are intended for permanently assembling one-off circuits,…