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What leg of a bipolar transistor carries the largest current?
The middle one, it has extra beef in it's wiring. Hopefully that helped.
How do you ground a 200 amp service with no water main?
You need two forms of grounding according to the code. Grounding to the water main is typically the best ground in a building. If you don't have a water meter you can add an extra ground rod.
What is an ideal power factor?
The ideal power factor is one (1) or 100% efficiency. Anything less than one means that extra power is required to achieve the actual task at hand. This extra energy, known as Reactive Power, is necessary to provide a magnetizing effect required by motors and other inductive loads to perform their desired functions.
What is Copper Grounding Strap?
It is a device that is used to ground vibrating machinery to the ground wire of the device's feeder wire. The strap has extra flexibility that will take the bending and flexing from the machine to the ground terminal. If a wire is used, most times it will stress fracture and break due to the vibration, leaving the device ungrounded.
What are the advantages of staircase wiring?
Staircase lighting puts the light exactly where your feet go. There is no shadow cast on the treads. Overhead lighting will cause shadows when your body gets between the overhead light source and the stair treads. One disadvantage is the extra cost to install this type of system.
