A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?2 1754
HOW TO calculate steam velocity on boiler o/l ?681
what is the difference between neutral and earth476
Why stones are layed under Transformer3 1735
how to select the isolation tranformer for siemens 802dsl cnotroller514
what is the meaning of the symbol << >> put in transformer drawing
On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?705
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
whats the differece between Exd and Exe
Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability
how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
WHAT TYPE OF GKS ASKED?
please send aptitude test papers for reference with answers
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.
what is the difference betweem star connected motor & delta connected motor?
How to calculate the CFM in the AHU (air handling units.
would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?
how bluetooth works?what is principle behind in it?
describe the fully control circuit diagram of ac drives
respected sir/madam.. i wish to know about the latest mechanical inventions and improvements... hwere can i get them... please respond to me through my id