Tag: sizing

Real power is a product of voltage and current; basically volts × amps . Hi Barbara, the best article for this would be this generator sizing article. In short, you need to know the start-up wattage and running wattage of your portable welding machine. The air still goes through a three-step purification process—including a carbon… Continue reading Sizing A Circuit Breaker: Breaker Size Calculator + Amp Chart

In practice, the coverage area of these units is calculated at 2 ACH. Apparent power is a product of voltage and RMS current; almost volts × amps but not quite. That’s because in AC circuits the voltage and current and not in phase; this reduces the real power to apparent power. Here we have to… Continue reading Sizing A Circuit Breaker: Breaker Size Calculator + Amp Chart

Smart sensor technology always lets you know the status of the air quality around you. And when particles are detected, Auto-mode can automatically adjust purifying power to keep your air pure 24/7. Boosting the amps is usually connected with a bigger wire. You’re sending a higher-than-20-amps current 100 feet away . Because 20 amp current… Continue reading Sizing A Circuit Breaker: Breaker Size Calculator + Amp Chart

I noticed the duct pipe chart calculates for flex pipe. Hello there, in short, you would require alen breathesmart ductwork that can handle 2000 CFM. The cross-section is important here; not the full length. The Alen® FLEX is the ultimate purifier for the kid’s room, guest room, home office or home gym. Put the FLEX… Continue reading Sizing A Circuit Breaker: Breaker Size Calculator + Amp Chart