Why do you bond normally non current carrying conductive materials enclosing electrical equipment? Normally non– current-carrying conductive materials enclosing electrical conductors or equipment, or forming part of such equipment, shall be connected to earth so as to limit the voltage to ground on these materials. When an electrical system is grounded one conductor of the […]
What is a non partisan party?
What is a non partisan party? In nonpartisan elections, each candidate for office is eligible based on her or his own merits rather than as a member of a political party. No political affiliation (if one exists) is shown on the ballot next to a candidate. What does the Independent Party stand for? The American […]
Where is the biggest reserve of fresh water located?
Where is the biggest reserve of fresh water located? This is the fifth country in the world which has largest freshwater reserve. Poyang Lake which is situated in Jiangxi Province is the largest freshwater lake in China….Shakeel Anwar. Country Freshwater (Cubic Kilometres) Brazil 8,233 Russia 4,508 United States 3,069 Canada 2,902 What is Earth’s biggest […]
Which animals can hear sound waves that we Cannot?
Which animals can hear sound waves that we Cannot? With their trumpet-like calls, elephants may seem like some of the loudest animals on Earth. But we can’t hear most of the sounds they make. The creatures produce low-frequency noises between 1 to 20 Hertz, known as infrasounds, that help them keep in touch over distances […]
Who defines a family as two or more people living together who are related by birth marriage or adoption?
Who defines a family as two or more people living together who are related by birth marriage or adoption? What are families? The U.S. Census Bureau defines a family as two or more people living together who are related by birth, marriage, or adoption. When a married couple lives with the bride’s parents this is […]
What is the French Revolution and why is it important?
What is the French Revolution and why is it important? The French Revolution had a major impact on Europe and the New World. Historians widely regard the Revolution as one of the most important events in European history. Most of the new nations created by France were abolished and returned to prewar owners in 1814. […]
How has the population of Africa changed over the last 50 years?
How do you determine reliability of a system?
How do you determine reliability of a system? Reliability is calculated as an exponentially decaying probability function which depends on the failure rate. Since failure rate may not remain constant over the operational lifecycle of a component, the average time-based quantities such as MTTF or MTBF can also be used to calculate Reliability. What is […]
How do we taste and smell?
How do we taste and smell? The chemical senses include taste and smell. The perception of a smell occurs when substances in the air pass through the nose and stimulate the olfactory (smell) nerve. The experience of taste, or gustation, occurs when the taste buds in your mouth respond to substances dissolved in saliva. Can […]
Why did the Kingdom of Israel split?
Why did the Kingdom of Israel split? The kingdom split in two following the death of King Solomon (r.c. 965-931 BCE) with the Kingdom of Israel to the north and Judah to the south. Judah was destroyed by the Babylonians in 598-582 BCE and the most influential citizens of the region taken to Babylon. What […]