MGL Placement Paper Candidate Experiences SPCE Mumbai-19 Sep 2009
Hi Friends Firstly let you me tell you abt Mahanagargas ,its joint venture of GAIL,UK-based BG and Maharashtra Government.Primarily its gas distribution company which supplies piped natural gas (PNG) to domestic consumer and compressed natural gas (CNG) to automobiles. They mainly recruits Electrical, Mechanical and Civil Engineers . They visited our college on 19 sept for all mentioned branches . It was a complete one day process which included an aptitude test followed by GD and personal interview of selected candidates. Technical aptitude was very easy, very basic questions were asked viz, 1) The speed difference between Ns and Nr is called ------------? 2)buhlolz relay is used for ----------- transformer. 3)what happens when dc motor is excited by ac source? 4) Wardleonard method. and many more simple questions............................................. Gd was there main tool to short list many candidates. Shortlisted candidates were called for PI In PI they asked me about questions which I wrongly marked in appti. they asked me about kirchoffs second law. Then they moved towards machines and asked me about parallel operation of generators and conditions ,I answered correctly that freq const, terminal voltage const, phase seq. must be same. They asked me how to vary freq. terminal volt and how to check phases. I managed to give correct answer .They asked about Warleonard method .Lastly they asked what is Grid and how many grids do you know? They asked about Negative &Positive seq.
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