Useful tips for everyday
Which is the correct value for load capacitance? One crystal manufacturer defines it like this: Another website has this to show for an answer: Quite…
Why does current flow opposite of electrons? Electrons being negatively charged flow from the negative terminal to the positive terminal of the voltage source. So,…
Why do they put weights on power lines? A Stockbridge damper is a tuned mass damper used to suppress wind-induced vibrations on slender structures such…
What is 2C in lithium ion battery? C-rate is the current which we use how fast the cell is charging or discharging. 1C means to…
How to add noise in LTspice? Just like in AC analysis, use the probe cursor and click on the REF node. Note that LTspice changes…
How resolution affects accuracy and precision? Accuracy: The error between the real and measured value. Precision: The random spread of measured values around the average…
How can I calculate the consumption of an electrical appliance? Formula for Estimating Energy Consumption. (Wattage × Hours Used Per Day) ÷ 1000 = Daily…
Which one is better Li-ion or Li-polymer battery? To start off, Li-ion batteries have a very high-power density, which means they can simply pack more…
What is the voltage drop across an open switch? If you have an electric circuit with a 12V battery in series with an open switch…
Is a power strip AC or DC? Email & Phone Help. What is a Power Strip? A Power Strip is a block of electrical outlets…