Why CT is connected in series? CT also need to be connected in series because than only current in the secondary winding will N times the current in primary. CT is to measure the current ( like an ammeter) so it is connected in series with the conductor carrying that current. What happens if CT […]
What is Polar vs nonpolar?
What is Polar vs nonpolar? Polar molecules occur when there is an electronegativity difference between the bonded atoms. Nonpolar molecules occur when electrons are shared equal between atoms of a diatomic molecule or when polar bonds in a larger molecule cancel each other out. What is an example of a polar bond? Polar bonds are […]
What are biological and environmental factors?
What are biological and environmental factors? Biological factors such as breeding behavior, care of young, time of last eating, and food storage cause changes in daily activity patterns. Similarly, environmental factors such as temperature, snow cover, food supply and disturbance caused by humans in an urban setting also cause changes in daily activity patterns. What […]
Which side of the mountain receives the most precipitation?
Which side of the mountain receives the most precipitation? Much of airborne moisture falls as rain on the windward side of mountains. This often means that the land on the other side of the mountain (the leeward side) gets far less rain—an effect called a “rain shadow”—which often produces a desert. What causes more rain […]
What is a collapsing wave called?
What is a collapsing wave called? In fluid dynamics, a breaking wave or breaker is a wave whose amplitude reaches a critical level at which some process can suddenly start to occur that causes large amounts of wave energy to be transformed into turbulent kinetic energy. What is a fat wave? Fat waves occur when […]
How far can a 6ft person see?
What 3 things do all forces need?
What 3 things do all forces need? If something is doing one of these four things there must be a net force acting upon it….What can forces do? Make it speed up – accelerate. Make it slow down – decelerate. Change its direction. Change its shape. Is push or pull an unbalanced force? Unbalanced forces […]
What is frame of reference in police planning?
What is frame of reference in police planning? Frame of Reference – This shall based on a careful view of the matters relating to the situation for which plans are being developed. Opinions or ideas of persons who may speak with authority of the subjects and views of the police commanders, other government officials, and […]
Why we should not buy south facing house?
Why we should not buy south facing house? South facing door brings in sharp energy which disturbs positive energy field of the house. That is why in Japan, Geisha houses are always facing west. North West facing door is not so bad. It can bring in health, wealth and prosperity if supported by other vastu […]
What material is very strong and tough but shows very little elongation as it absorbs energy?
What material is very strong and tough but shows very little elongation as it absorbs energy? Kevlar Which factor would be considered when deciding upon a building material? durability, affordability, performance, all of the above. Answer: All of the above. Durability, affordability, and performance, would all be considered when deciding upon a building material. What […]