a substation go to http://www.chacha.com/question/what-are-small-buildings-containing-Transformers-and-electrical-equipment is where i found the anser
A service mast is attached to the building, it stands normally above the building or at the highest point of the building, were no one can get to it. The service mast contains the wires from the meter base to the top of the service mast, this is were the power company attaches it wires so that the building has electricity.
Electrical chargers are typically made from a combination of materials, including plastic for the outer casing, metal for internal components like connectors and heat sinks, and various electronic components such as capacitors, resistors, and transformers. The circuit board within the charger often contains copper traces for electrical conduction. Additionally, some chargers may include lithium-ion batteries for portable charging capabilities.
It depends on the appliance. All appliances are required to have a 'nameplate' which contains information on their power and voltage ratings.
An unbroken circuit could be called a complete circuit or a closed circuit.
he electrical energy can be created from light as we know solar energy plates which contains solar cell it actually works on UV rays comes from the sun it absorbs all the UV rays to one point and produces heat and then change it in to the electrical pulses so the next is the photons emitting from the fluorescent tube light it also help to create electrical energy but not in much quantity.As electrical energy can be created from light............... By Muhammad Anis Kamal
electrical receptacle
Since the door contains no wiring it (a nail) should do no harm. A mirror will not affect the equipment within the room.
A service mast is attached to the building, it stands normally above the building or at the highest point of the building, were no one can get to it. The service mast contains the wires from the meter base to the top of the service mast, this is were the power company attaches it wires so that the building has electricity.
The backpacks that American Gladiators wear contains the electrical equipment for their helmet cameras. These once were much bulkier and even we fanny packs to begin with.
The egg cell not only has half the chromosomes but it also contains all the food for the individual until the egg can either hatch or develop a placenta. The egg contains all the equipment that enables the cell to function. It is as if the sperm carried half the blueprints and the egg carried the other half of the blueprints. Then the egg carried the workers, the bulldozers, the steel, and the rest of the building supplies, the electrical equipment, the motors, etc., required to build the project and make it run.
The use of cloth covered electrical wire may not meet current building code requirements. In most jurisdictions, building codes specify that electrical wiring should be constructed with approved materials such as thermoplastic or rubber thermosetting insulation. Cloth covered wire is considered outdated and may not provide sufficient protection against electrical hazards. It is best to consult with a licensed electrician or local building department to determine the specific code requirements in your area.
MSB stands for Main Switchboard. It is a panel that serves as the primary distribution point for electrical power in a building or facility. It typically contains main circuit breakers and is where all incoming electrical power is distributed to various circuits.
Whenever electrical wiring in a building has too much current flowing through it, these simple machines cut the power until somebody can fix the problem.
An electrical load center, also known as a circuit breaker panel or distribution board, is a central point where incoming electrical power is divided and distributed to multiple circuits within a building. It typically contains circuit breakers or fuses to protect the circuits from overloading and short circuits.
A common electrical device that contains an electromagnet is a speaker. The electromagnet in a speaker is used to convert electrical signals into sound waves by vibrating a diaphragm.
Usually electrical panels are metallic enclosures that house electrical components. An electrical home panel contains the house's circuit breakers. An electrical control panel contains electrical controls such as relays that usually control other pieces of machinery or motors.
An electrical plug contains both conducting and insulating elements.