There are 200 calories in 1 serving of Popeyes Chicken & Biscuits Macaroni & Cheese (Regular). Calorie breakdown: 32% fat, 52% carbs, 16% protein.
The Input Power Factor. A battery powers the inverter. Batteries have an amp-hour rating, the theoretical number of hours that a battery can deliver a current of 20 amps. A fully powered 200-amp-hour battery delivers 20 amps for 10 hours. A lower amp-hour battery will deliver 20 amps for less time.
The inverter converts the DC power from the battery to AC power used to supply the load. An offline UPS provides battery power to equipment when the mains power supply falls below a pre-determined limit (usually around 200 V AC). This battery usually lasts ten minutes. Offline UPS units are often referred to as standby systems, as the inverter is in standby mode until the mains power supply fails.