Useful tips for everyday
What is difference between Schmitt trigger and multivibrator? A Schmitt trigger has an input and an output; the output is a squared-up version of the…
What is high torque DC motor? A torque motor is a specialized form of DC electric motor which can operate indefinitely while stalled, without incurring…
What should the input current be for an ad620 amplifier? The AD620 safely withstands an input current of ±60 mA for several hours at room…
How do I disable my USB mouse? Open Control Panel. Click on Hardware and Sound. Under “Devices and Printers,” click on Mouse. On the “Device…
What happens when capacitor gets fully charged? When a capacitor is fully charged, no current flows in the circuit. This is because the potential difference…
Which is better charge pump or boost converter? Both charge pumps and boost converters seem to serve the same purpose. Would charge pumps be preferable…
How many volts does a typical alkaline AA battery have? 1.5 Volts AAA, AA, C, and D batteries are all 1.5 Volts. Regular, heavy duty,…
How do I choose a ferrite core transformer? In this post we learned how to calculate and design ferrite core based inverter transformers, using the…
How do you measure an angle with a sensor? The simplest form of measuring angle is by using the gear tooth sensor. By sensing the…
What is threshold voltage? The threshold voltage, commonly abbreviated as Vth, of a field-effect transistor (FET) is the minimum gate-to-source voltage VGS (th) that is…