It is important to fix poor power factors to avoid high power bills, increase the life of equipment, and reduce the cost of electricity installation associated with it. Formulas exist to determine the power factor, apparent power, reactive power, true power, and capacitance needed to solve...
Before choosing a motor, it’s important to have at least a rough idea of the size and weight of the drone you plan on building. I’ll walk you through the process of determining motor size based on the drone you are trying to build, but if you’re focusing on building a 5″ FPV ...
Determine the Power Factor of the device you are referring to. If you do not have the Power Factor in the device’s documentation, use 0.6 for a motor (60-percent rating) or 0.8 for any other type of electrical device (80-percent rating). Multiply the kVA rating by the Power Factor t...
We validated these expectations in a study in which two other psychologists and I monitored 373 students for two years during the transition to junior high school, when the work gets more difficult and the grading -102- more strict, to determine how their mind-sets might affect their math gra...
The 378 FC Clamp Meter with FieldSense and PQ indicator will screen for power quality issues and helps technicians determine if a PQ analyzer or a PQ expert is required for further analysis. The 378 FC clamp meter helps identify efficiency in motors and drives to determine motor or drive ...
All you need to determine is your total electricity output and consumption needs. Check out our off-grid power solutions today to find your perfect fit. With everything fromportable solar panelsfor off-grid adventures to whole home generators, there’s a solution for virtually any off-grid powe...
The weight and dimensions of the gate determine the power required for the motor. Nice motors are designed to handle a wide range of gates, from the lightest to the heaviest, always ensuring smooth and safe operation. Examples of motors for sliding gates based on weight: Lightweight gate ...
The higher the horsepower, the more powerful the motor, in theory. We say in theory because to calculate the motor’s “Total HP,” we will need the service factor. Service Factor (SF) –The service factor is a multiplier by which we can determine a motor’s “Total HP.” The ...
When operated at service factor load, the motor may have an efficiency, power factor and speed slightly different from those shown on the nameplate. Service factor can also be used to determine if the motor can be operated continuously at altitudes higher than 3,300 feet satisfactorily. At alt...
Certain information may be necessary to understand if driving is lawful (e.g., location of stop signs, traffic lights, other vehicles, etc.); understanding and enumerating the inputs to determine lawful driving will be helpful to design relevant subsystems so that they can provide the necessary...