Calculate VSWR from Forward and Reflected Power
This tool uses the forward and reverse power to calculate the VSWR (Voltage Standing Wave Ratio) and reflection coefficient (Γ). …
Capacitor Discharge Time Calculator
This tool calculates the time it takes to discharge a capacitor (in a Resistor Capacitor network) to a specified voltage …
Capacitor Charge Time Calculator
Calculate the time it takes to charge a capacitor to the level of the input voltage. Calculator Enter the values …
Running Average Calculator
This tool calculates the running average of a sequence of numbers. Simply enter the sequence of numbers (positive or negative) …
Running Total Calculator
This tool calculates the running total or cumulative sum of a series of numbers. It also computes the average of …
75 Ohm Attenuator Calculator
Many RF circuits for audio and video systems are designed for 75 ohm impedance. This tool calculates resistor values to …
50 Ohm Attenuator Calculator
Most RF circuits are designed for 50 ohm impedance. This tool calculates resistor values to build an attenuator that matches …
15 Watt FM Transmitter Range Calculator
In this article we calculate the distance covered by a 15 Watt FM Transmitter. FM transmitters are used in many …
1000 Watt FM Transmitter Range Calculator
In this article we calculate the distance covered by a 1000 Watt FM Transmitter. FM transmitters are used in many …
Voltage Divider Calculator with 5 Resistors
This tool calculates the voltage across each of five (5) resistors in series. Enter the Input Voltage Vin, and resistor …