1.what is bus cuplour and main funtions.
2.what is main function of alternator.
3.how many types of dg oils.
Answer Posted / dhruv
bus coup. is used to couple two bus basically it is used to
give a continous power to consumer in case there is fault in
one of the bus
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
does buccholz in a transformer use batteries
Define the three phase formula fuse.
Name two low frequency oscillators?
What is main cause of cable's terminal point burned in Lug on high temperature although lug and cable selection is ok as per stantard and also tightness is ok as per situation. so please take in deep and tell correct answer thanku.
Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.
dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.
A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
what is meant by skew width in machines?
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
Earth has zero potential then what would be the neutral potential ?