What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?

993

what is the difference between earthing and unearth

1619

what is the PF, ESI, PT & TDS SLAB RATE FOR A PROFESSIONAL WORKING IN A SERVICE INDUSTRY (LOGISTICS). IN HYDERABAD - ANDHRA PRADESH?

7241

Which IS Code/American Code applied for coupler test of steel

1307

What is packet switching ? Explain two different approaches of packet switching. ?

678

what is the formula/ ratio for hollow block? considering to a 40 kgs of portland cement.

716

In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring

790

can i clearly know courses under oracle

660

What is colon_pkg_prefixes and what is its use?

1324

In my application I have a process which picks the scanned files (tif format) from a shared location and it links to application and shown on it.The actuall issue is that my process picks the file before it is completly written or scanned which results in displaying few parts of the image or incomplete image.I need to check if the file is not completly scanned or written then do not link it to application.Please help if any body tell me that how can i check that file is in written phase or locked through DTS.thanking you in advance

906

How to get KWH,Voltage & current datas from 2KVA hybrid inverter to my computer

778

anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?

687

explain any 4 search engines? explain any 3 web server? list out the diff e-commerce to perform the electronic data interchange transition?any 5 in detial

844

Exothermic reaction./ endothermic reaction

733

How do you control the number of observations and/or variables read or written? Approximately what date is represented by the SAS date value of 730?

183