Hello sir. if u have electical engineering exam paper then plz mail me at bhumika_1187@yahoo.co.in. i m appearing exam for HPCL.
HPCL,
1 2828if any leas acid battery is having low or high sp.gravity taen what will be effect of battery and why
CFCL,
4 6404Post New Electrical Engineering Questions
what is the working principle of a DG Set, Alternator, & exiter
Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm
How to decide the size of the capacitor for a single phase induction motor say 2 HP ??
i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.
Define filter?
What are the types of transformers according to the arrangement of iron cores?
What are the types of power in electrical power?
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
how can i change the rotation of the AC single phase induction motor and show me by diagram
What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
What happens if we run alternator on under frequency?
What is acsr cable and where we use it?
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?