We have a 1275KVA existing Transformer in a power plant project. Customer want to get it test & confirm whether it is a Dyn1 Transformer or not. Pleae let me know how to test it.
1 3175how do we calculate contactor and fuse rating for a motor if its full load current is known,i want exact calculation for 1.5 kw motor????
1 5117How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
1264Post New Allied Group Electrical Engineering Interview Questions
Can you give me some DBCC command options?(Database consistency check) - DBCC CHECKDB - Ensures that tables in the db and the indexes are correctly linked.and DBCC CHECKALLOC - To check that all pages in a db are correctly allocated. DBCC SQLPERF - It gives report on current usage of transaction log in percentage. DBCC CHECKFILEGROUP - Checks all tables file group for any damage.
What is objectfactory in spring?
Explain commit, rollback and savepoint.
Where does mongodb store data linux?
what are the various statuses of gl periods? And in which table this information is stored?
Difference between prop() and attr()? : jQuery Mobile
hi this is swaroop i appliled for masters in us for mba and my ielts score is 5.5 and no gre and i have 14 backlogs
What are value types in c#?
Expand-------BANT
If you do not want your program to halt while it waits for a connection, put the call to accept( ) in a separate thread?
What is system requirement for installation of laravel 5.2 (latest version)?
What is event flow in term of event handling in flash action script 3.0? : adobe flex action script
How do you invoke a base member function from a derived class in which you have not overridden that function?
I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)
How will you measure the probability of a binary response variable in r language?