System Sensor offers a Web-based Voltage Drop Calculator that allows users to quickly and easily lay out audible/visible notification device circuits using the company’s notification appliances. The ...

When you determine conductor sizes for low-voltage feeder or branch circuits, do you account for voltage drop? Some people believe this is unnecessary, and some believe that doing so is a Code ...

Voltage Drop – Calculate the maximum circuit distance and minimum conductor size for your required voltage drop Conductor Ampacity – Calculate conductor ampacities for different temperature ratings ...

Fire-Lite Alarms, a leading manufacturer of quality life safety systems, has introduced its Lite-Calcs 2.0 software, used for voltage drop calculation. Lite-Calcs 2.0 is a second-generation software ...

In this pv magazine Webinar, we will demonstrate how their company’s software can manage every stage of a PV project’s development, and treat us to a closer look at the new feature for cable sizing ...

Q: The percent impedance of a transformer is also the voltage drop of the transformer at full load. What is the voltage drop of a transformer at various other load levels, i.e. 25%, 50%, 75% or in ...

Branch circuit wiring problems lead to more residential electrical fires than any other single cause. Hidden trouble inside a branch circuit can also lead to electrocutions and the failure of ...

Despite the widespread availability and use of low-power components, today’s printed circuit boards (PCBs) can require a significant amount of current, with boards drawing 50, 100, and even 200 A in ...

This circuit is a Mosfet-based linear voltage regulator with a voltage drop of as low as 60mV at 1A. The circuit uses a 15V-0-15V transformer and employs an IRF540 N-channel Mosfet (Q1) to deliver the ...

SAN FRANCISCO — Cadence Design Systems Inc. has extended the IR drop analysis capability of its Voltage Storm power analysis tool. The capability, known as PowerMeter, is designed to enable ...