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Is polarity important when testing when testing continuity?
testing polarity of CT by Flick test . A centre zero voltmeter is connected across CT secondary .A 1.5V battery is touched to primary of CT .the deflecting of pointer should be similar in case of each CT to be connected in same protection .
What do you need to do for the star testing?
The Star testing is a type of achievement testing or also known as standardized testing. To prepare for Star testing get a good night sleep and eat a good breakfast to focus on the testing process.
How is random drug testing better then mandatory drug testing?
Random drug testing is better because it does not allow people the opportunity to prepare for the test.
How do you prepare bug report in software testing?
FAQ and best answers on Software Testing, QA, Automation and Certification at http://softwaretesting-faq.blogspot.com
How do you prepare for testing or interview for a Courtroom Clerk position?
To prepare for testing and interviewing, you should first be certain that you meet all of the criteria and qualifications needed to be a courtroom clerk. If you are required to take a typing test, you can practice using free online tests.
Does the battery method have any limitations on testing the transformers polarity?
yes its does the higher the current will blow out the transformers
How should I prepare for a paternity testing?
There is nothing particular to prepare for a paternity testing except for your presence at the doctor's office. More infomation can be find here: http://stanford.wellsphere.com/wellpage/paternity-testing-preparation. Paternity tests are done by examining DNA, which is obtained under supervision from the child and the parent. After the DNA is examined, a percentage of likelihood is determined. DNA is an objective matter. There is nothing you can do to change or alter it. There is nothing you do to "prepare" for the simple swab that will be collected.
What are two examples of polarity?
-- negative polarity -- positive polarity
How does a drawing of polarity water and the bond polarities make a major contribution to the overall molecular polarity look?
The polarity is a vector quantity. The resultant of the polarity of bonds determines the polarity of the molecule. In CO2 there is polarity between the two C-O but the polarity is equal and opposite in direction so CO2 doesn't have polarity. If the polarity of bonds is not cancelled then the polarity remains in the molecule.
Is unequal sharing of electrons acidic basic or polarity?
Polarity
What problems are there with reverse polarity?
Reversing polarity ,changes the rotation of the device you are changing polarity on.
Which supply has polarity AC or DC?
DC has polarity, while AC is constantly reversing in polarity.AnswerWhile the previous answer is quite correct in the sense of 'positive' and 'negative' charges, it's worth pointing out that 'polarity' has a second meaning in a.c. systems. In a.c., the term 'polarity' is used to describe the correct connection of the supply's line and neutral terminals. For example, with an Edison screw lamp holder, to remove the risk of shock, it's important that the line conductor is connected to the centre terminal, and the neutral conductor is connected to the outer terminal. If this has been done correctly, then we say that its 'polarity' is correct. Similarly, if the terminals of a socket outlet (receptacle) are connected the correct way around, then their 'polarity' is correct. Testing for the correct connections in an a.c. electrical system is called a 'polarity test'.
