Do DC circuit breakers work in both directions? Yes the circuit breakers are are bi-directional, and they are fine to use on DC provided that they are appropriately de-rated. A rule of thumb is 30%, so if you are using 240VAC breakers, they will be fine for up to ~70VDC. What is the difference between […]
How long does serum sickness last? Prognosis/Possible Complications Serum sickness usually improves in 7 to 10 days, with full recovery in 2 to 4 weeks. However, it may lead to nervous system disorders and a life-threatening allergic reaction called anaphylaxis, so it is important to get medical treatment. What are the symptoms of serum sickness? […]
What is Bill of Rights in the Philippine Constitution? Article III of the Philippine Constitution is the Bill of Rights. It establishes the relationship of the individual to the State and defines the rights of the individual by limiting the lawful powers of the State. It is one of the most important political achievements of […]
What are the 7 sacred oils? From the later Fifth Dynasty small slabs like this were placed in the burial chamber. From right to left the oils named are: setj-heb oil; heknu oil; seftj oil; nekhnem oil; tua oil; hatet ash oil [‘best pine oil’]; hatet tjehenu oild [‘best tjehnu oil’]. Joseph Sams Collection no. […]
What would cause a John Deere riding mower not to start? A John Deere lawn mower may not start because of an issue in the fuel system; a clogged air filter; a dirty carburetor; or a bad battery, safety switch, spark plugs or ignition switch. A faulty charging system and ignition coil can also be […]
What is the classification of a ladybird? Insects Ladybugs/Class What classification is a beetle? Beetles/Class Are ladybugs poison? Ladybugs, also known as ladybird beetles, are not poisonous to humans but they do have toxic effects on some small animals such as birds and lizards. When threatened, ladybugs secrete a fluid from the joints of their […]
Where do police sell stolen goods? Bumblebee Auctions is the national police website for selling off lost or stolen goods that the police have not been able to reunite with their owners. Do police have car auctions? Police car auctions are pretty much the same as any other car auctions. The biggest advantage of this […]
What are lieutenant governors duties? Duties in most states Generally, the lieutenant governor is the state’s highest officer following the governor and assumes the role when the governor is out of state or incapacitated. The lieutenant governor also becomes the governor should the governor die, resign or be removed from office. What responsibilities does the […]
Who won Jack Dempsey vs Georges Carpentier? In front of more than 92,000 fans, Dempsey knocked out Carpentier at Boyle’s Thirty Acres (what is now Montgomery Street and Florence Place in Jersey City) on July 2, 1921, in a championship bout that is most remembered as the sport’s first million-dollar box office. Why is Jack […]
What is the inverse of the normal cumulative distribution? x = norminv( p ) returns the inverse of the standard normal cumulative distribution function (cdf), evaluated at the probability values in p . x = norminv( p , mu ) returns the inverse of the normal cdf with mean mu and the unit standard deviation, […]
