Useful tips for everyday
How the low power factor PF can be improved in AC circuits? In order to improve the power factor, static capacitors are installed parallel to…
How do you make negative voltage with IC? A common way to generate a negative voltage has been to use an operational amplifier (op amp)…
How do you optimize code? Unroll small loops: Most of the times Compiler does this automatically, but it is a good habit of writing optimized…
When should you not adjust for confounding? In many studies, confounders are not adjusted because they were not measured during the process of data gathering.…
How do I pass a parameter to a report in Salesforce? Guidelines for adding parameter/filter on the report: Go to your report and edit it.…
What is Chromostereopsis effect? Chromostereopsis is a visual illusion whereby the impression of depth is conveyed in two-dimensional color images, usually of red-blue or red-green…
How do I choose a low-pass filter? The cut-off frequency or -3dB point, can be found using the standard formula, ƒc = 1/(2πRC). The phase…
What is the best website to buy Legos? Amazon.com: Amazon is one of the largest online retailers. Although they started out with books years ago,…
How do you store test cases? You could use test case management tools like SmartBear QAComplete, Ranorex, etc. Some teams prefer to store them in…
Can you charge Samsung tablet wirelessly? Samsung Galaxy Tab Tablet Wireless Charging Fortunately, most modern Samsung Galaxy Tablets have a micro-USB port, so that they…