Abstract: The pole drop test is the most widely accepted test for detecting short circuits in the field winding of salient pole synchronous machines (SPSM). Although it is a simple and effective test, ...

The US citizenship test has become tougher, potentially making the path to becoming an American longer for many immigrants. The change - in the 2020 Naturalization Civics Test - affects anyone who ...

The U.S. Citizenship test is now more difficult to complete due to changes made by President Donald Trump's administration Test takers must now answer twice the number of questions and get twice as ...