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Thin house, Japan
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Thin House, Japan

Japanese dwellings connected to the nation's power grid have 100 V AC electricity at outlets throughout the home. The line frequency is 50 Hz in eastern Japan, and 60 Hz in the western part of the country. Service of 30 or 50 A is typical. Many domestic appliances operate properly at either frequency. Outlets resemble those formerly used in the United States, with two vertical slots. The slots are usually of equal width and many sockets lack earthing capability. Outlets in the kitchen, toilet, and bathroom, as well as those supplied by the ceiling for air-conditioning units do usually have earthing, either in the form of an extra round hole or a covered binding post. Devices designed for use with water, such as clothes washers and heated toilet seats, often have a separate earth wire or earth pin. Adapters are readily available to convert such plugs and so allow their use in all types of sockets.
Lighting equipment, like heaters, is normally the provenance of the occupant. Many homes do not include lights in the living, dining, and bedrooms. Instead, they have receptacles that provide both electrical connection and mechanical support for lighting equipment. There are four common types of ceiling connectors and these will generally also support the weight of the light fitting. Kitchens, bathrooms, corridors and genkan are likely to have built-in ceiling fixtures.
• Security
The "interphone", or intercom, is a common sight in Japanese homes. It provides telephone-like connection between the interior and exterior. The doorbell is frequently part of the interphone, and when it rings, the occupant can pick up a handset to talk with the visitor before opening the door. Models with video cameras are available, but a peephole in the door is sufficient for most homes.

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Keywords:#thin #house #japan
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Date added:Feb 20, 2011
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