Duty Cycle Calculator
This tool calculates the duty cycle of a pulse from its period. Calculator Enter Use the drop down menu to select the units for each What is duty cycle? Pulse …
How to Transfer your phone number from Speakout to Freedom Mobile
Introduction This post provides instructions on how to move from 7-11’s mobile phone service called Speakout to Freedom Mobile and retain your phone number. ⚙ These step-by-step instructions will work …
LED Current Draw Calculator
This tool calculates the current through a Light Emitting Diode (LED). To calculate the current draw through an LED, you need to know the voltage supply (V), the forward voltage …
LED Current Limiting Resistance Calculator (with Practical Example)
This calculator can help you determine the appropriate resistor value for a LED forward voltage drop and power supply. The resistor is used to limit the amount of current into …
Root Mean Square RMS Calculator (with Examples)
The Root mean square (RMS) average [1] of a set of numbers is the square root of the arithmetic mean of the squares of the values. This calculator finds the …