L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.
Why energy security is an issue in many countries?
What is siebel?
Hello friends i am preparing For SAP FICO, can u please suggest me how can i find the jobs openings?, how shall i prepare for it? and on what area i should more focus on? which kind of questions can enterviewer can ask me and how shall i reply. can please get any reference from your side.. please. i am just craving to get the job please help me....... please reply me on E-mail: g.amresh@gmail.com ....
1. User gaves df -h and the system get hanged. why ? 2. what is the hardlink and softlink mount ? 3. why is portmape should be started ? 4. what is nologin option 5. how to restrict users from accessing nfs ? 6. what is the difference between cpio and tar 7. what are the kernel parameters ? how to find out it ? 8. why we use sysctl.conf ? 9. if we gives init1 from multiuser runlevel, will it affect other users who already logged in to the system ? 10. what will be the available space to use after configuering raid5 with 5 disks each having 5gb spce ?
what are _numeric_ and _character_ and what do they do? : Sas programming
can anyone tel the syllabus or previous year question paper for BHAVINI(EIE)2014.
The electric field in the space charge region decreases with forward bias and increases with reverse bias. Why?
What are some of the important security features of a dbms?
What is the XSLT?
Who is founder of WordPress?
What is a placeholder on word?
What is difference between map and hashmap?
How to handle stop loss while trading in stock markets?
What is the difference between an event and a delegate?