voltage drop calculator freeware downloads

System Sensor Voltage Drop Calculator

3.02.0040 freeware download

System Sensor’s Voltage Drop Calculator is a quick and efficient means for developing voltage drop calculations for fire alarm control panels and auxiliary power supplies. It calculates the voltage drops along a System Sensor Notification Appliance Circuit ...

Resistor Calculator

1.0.8 freeware download

... resistors for LED circuits. By using this resistor calculator it is very simple to determine the color ... series connection and parallel connection) considering the supply voltage, the voltage drop across the LED(s) as well ...