Useful tips for everyday
How is solar inverter efficiency calculated? See if you can estimate the European efficiency for an inverter that has the following efficiency curve data: at…
How do you find Joules from amps and volts? If voltage, (V) equals Joules per Coulombs (V = J/C) and Amperes (I) equals charge (coulombs)…
What is the impedance of transformer? Impedance is the current limiting characteristic of a transformer and is expressed in percentage. It is used for determining…
What is DMA in ADC? The DMA is used to transfer ADC measurements results to LMURAM. At the end of an analog-to-digital conversion of the…
Can you continuously charge a lithium ion battery? Presently, there is no safe method for fast charging (less than one hour) a standard Li-ion battery…
How to figure out braking behavior of a DC brushed motor? To figure out braking behavior, simply use the model with a resistor equal to…
How do you freeze frame in Apple Motion? Make sure you location is at the frame you want to freeze, hide all the other layers…
Is the Rode VideoMic pro good for long distance? Despite being a shotgun, the Videomic Pro’s polar response isn’t as directional as something like a…
Can cameras be damaged by sun? But when it comes down to it: yes, when your camera is pointed directly at the sun, it can…
Does Nikon D3300 have video autofocus? Nikon D3300 supports AF-S and AF-F modes for video recording. AF-F helps you to keep focus without touching the…