When the Bee's swarm, how long do they stay where they light. Â« on: May 08, 2008, 06:38:36 PM Â». I had some swarm an hour or so ago, and they landed in a small popular tree about 20 yards from the hive and about 20 feet up.
The power factor of an AC electric power system is defined as the ratio of the active (true or real) power to the apparent power. where. 1  Active (Real or True) Power is measured in watts (W) and is the power drawn by the electrical resistance of a system doing useful work.
But car batteries can't use AC power since they produce DC power. As a result, the alternator's power output is fed through diodes, which convert the AC power to DC power. The rotor and the stator are the two components that generate power.