When a series LED connection is in question, you will just need to replace the "LED forward voltage" with "total forward voltage" in the formula, by multiplying FV of each LED by the total number of LEDs in the series. Suppose there are 3 LEDs in series then this value becomes 3 x ...
What is Electrical Power and How Can You Calculate it in Series and Parallel Circuits? Electrical power measures the rate of work represented in electrical circuits by the symbol “P” and the units of Watts (W). The total circuit power is additive for series, parallel, or any combination ...
How to calculate the longest and current consecutive streaks with Oracle SQL - #JoelKallmanDay Many apps show user streaks – how many consecutive days they logged in, their winning streaks or they completed a task. OnSQuizLwe display your longest and current series of successful guesses. ...
Why a good engagement rate matters on InstagramHow to calculate your Instagram engagement rateWhat is the average engagement rate on Instagram?What is a good engagement rate on Instagram?What is a good influencer engagement rate on Instagram?13 tips to improve your Instagram engagement rateStart ...
Subtract the cost from the current value plus dividends, which in our example is $515. This gives you the net gain—basically, how much you’ve earned or lost. You’re ready to calculate the ROI: Divide the net gain by your initial cost. If you want your number as a percentage,...
Calculating Series Sell-Through Some people call non-KU read-through “sell-through,” so we’ll use that when talking about book sales to keep things simple for this article. Your series sell-through is pretty easy to calculate. Take the sales of the last book in your series and divide ...
Part of the Series Paying for College Guide Saving for College Getting Started Scholarships and Grants: Free Money Types of Student Loans What Loans Cost Student Loan Limits: How Much Can You Get? Current Student Loan Interest Rates How to Calculate Student Loan Interest ...
Equation 3 is used to calculate VOUT for Figure 1. VOUT = Gd × ILOAD× RSENSE + Vcm × Gcm The overall error for measuring current would be greater than 5% when using 1% resistors for R1 to R4 and calculating the errors with worst-case tolerances. As a result, there...
We can measure this drop and applyOhm’s lawto calculate the current. Graphical representation of Ohm’s Law Ohm’s law describes the relationship between voltage (V), current (I), and resistance (R). If we know two out of three of those, we can easily calculate the third via simple ...
The Hardware Configuration Tool helps you quickly calculate the number of power modules required in CloudEngine 12800 and 12800E series switches. The calculator is also integrated in the UniSTAR system. You can also use the following formula to...