Posts Tagged ‘Facts’

PostHeaderIcon Implantation Bleeding During Pregnancy is Scary. Reassuring Facts About Implantation Bleeding


What is implantation bleeding?


It is not unusual that some women experience implantation bleeding in the early stages of pregnancy. Any vaginal bleeding outside implantation bleeding of pregnancy is classified as a threatened miscarriage, meaning the pregnancy is threatening to miscarriage. About 25% of all pregnancies are actually miscarried but 50% of all threatened miscarriages settle down and a normal pregnancy happens.


When does implantation bleeding occur?


Implantation bleeding occurs very early in pregnancy as a direct result of the fertilized egg (your growing baby) burying and snuggling its way into the lining of your womb. Implantation bleeding occurs about 10-14 days after the egg has been fertilized or when conception occurred. This is also around the time when your menstrual cycles would be expected.


Signs of Implantation Bleeding:


Signs of implantation bleeding can vary from one pregnant woman to another. It normally mild in nature and is much lighter than a normal menstrual period.


The color of implantation bleeding:


The color of implantation bleeding can vary form bright red to brown implantation bleeding. Bright red implantation bleeding means that there is an active area of bleeding within the womb and blood is flowing from the site of implantation to the vagina very quickly. It may indicate that implantation has just occurred.
Read the rest of this entry »

  • Share/Bookmark

PostHeaderIcon Facts and History of Electrical and Electronic

ELECTRICAL AND ELECTRONICS INDUSTRIES. The first significant application of controlled electricity in Cleveland was telegraphy, which made its appearance in the city in 1847 on the premises of the Lake Erie Telegraph Co. Fire-alarm boxes were the second useful manifestation of the “new” power in the city, and by 1865 there were 24 of them. The telephone came in 1877. Besides these communications uses, the other main areas of electric-industrial progress in the latter part of the 19th century were lighting, traction, and industrial motors, and in these areas as well, Cleveland’s technical-entrepreneurial talent was quick to perceive opportunities and act on them.

In the lighting field, CHARLES F. BRUSH was the most prominent innovator and entrepreneur of the period. His major contribution was the practical development and commercial exploitation of the arc light. Although the latter was invented in England in 1808, Brush devised its practical application by developing an improved dynamo to provide a steady current, and by making design changes in the arc fixture itself that improved the quality of the light and extended the working life of the carbon electrodes. He also redesigned the lamp’s circuit to make arc lighting possible from central stations. Brush began to sell small arc lighting systems in the late 1870s for use in stores, factories, and hotels. However, the potential of this equipment was first realized with Brush’s demonstration of its street-lighting possibilities on 29 Apr. 1879, in Cleveland’s PUBLIC SQUARE. The brilliance of the light produced by his 12 lamps caused a sensation and foretold the decline of the gas-lighting era. As a result, Brush sold central power stations to San Francisco, New York, Baltimore, Boston, and Philadelphia. In 1880 Brush bought the Cleveland Telegraph Supply Co., where he had done the developmental work, and renamed it the Brush Electric Co. The battle between electric and gas lighting lasted some 30 years, and although advances were made in gas-lighting technology, electricity won out. During that time, CLEVELAND CITY COUNCIL, viewing comparative costs, voted to go back to gas light in 1883 but reversed itself 17 days later. About the time that Brush was developing his arc light, Thomas Edison designed a practical incandescent lamp which later had great significance for Cleveland, because the companies that formed the National Electric Lamp Assn. in 1906 centered much of their light-bulb production in this area. When NELA became the National Quality Lamp Division of GENERAL ELECTRIC CO., it established NELA PARK in the SUBURBS. The division took the leading role in GE’s incandescent lighting development program from 1915 until 1935, when fluorescent lighting research became prominent.

Read the rest of this entry »

  • Share/Bookmark

PostHeaderIcon Shocking Facts on Electrical Safety

When it comes to electrical safety, many people in commercial, service and light industrial sectors view their workplaces as low risk environments where their safety is not at risk. Unfortunately, electrical shock accidents in the workplace are increasingly common in all work environments; not just in construction and heavy industrial settings. In fact, between 1997 and 2003 the workplace became the primary environment for electrical shock accidents!

Identifying electrical hazards and effectively addressing them to prevent accidents that could cause injuries and/or property damage is essential. You may have even noticed some of the most commonly occurring electrical hazards in your workplace without recognizing them as such. For example, lights that flicker, switches or receptacles that are warm to the touch, extension cords not rated for the equipment to which they’re connected, frayed or cracked wires, a slight burning odour coming from panels or transformers or equipment such as computers and photocopiers left on for extended periods of time when not in use.

Though these conditions seem relatively harmless, the fact is that they represent a serious risk of electrical shock or fire; a risk that can and should be prevented. How? By taking a common sense approach that includes:

1. Employee Training

Ensure all employees have taken the appropriate safety training relative to the work that they do; a wide range of training in electrical safety is available through the Electrical Safety Authority and other sources.

2. Awareness

In Ontario, any electrical product sold, displayed, or connected to a source of power must be approved by a recognized certification agency. Any electrical product that is not approved by such an agency may be unsafe and could pose a serious electrical shock and/or fire hazard. Inexpensive extension cords are a primary example; many imported items such as these are not certified to Canadian safety standards and should not be used.

3. Inspections

Electrical Inspections are required for all new electrical equipment installations and for the electrical maintenance of existing electrical installations. Ensure that all work is performed by a licensed electrician as mandated by the Ontario Ministry of Labour.

4. Planned Maintenance

Stop trouble before it starts! Plan electrical maintenance checks for all systems including production, HVAC and others; this not only helps to minimize risk it can also minimize costs by reducing emergency electrical services, electrical maintenance requirements and expensive, avoidable repairs.

  • Share/Bookmark