Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / somannappa
The main difference between UPS and Inverter is that UPS is
costly and inverter is a bit cheaper compared to UPS.
| Is This Answer Correct ? | 9 Yes | 30 No |
Post New Answer View All Answers
slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?
What are the two major types of control system?
What is “pu” in electrical engineering?
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?
3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........
who invented active elements? plz give me the complte details of active elements...
how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
what do u understand about FACTS? how they are useful?
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
What is a Phase shift meter? Where can I get one?
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
What is the abbreviation of NGT panel
pls tell me function of closing coil of A.C.B.
