Answer / yalelet

Base transceiver Station

what is the safety of voltage power transformer(2250KVA0

0 Answers   Emerson, Jindal,

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Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?

0 Answers  

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What is different between hypo test and megger test

2 Answers   ABB,

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what is the diffrantial relay???????why we use it on the MDB

5 Answers  

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There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2

0 Answers  

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why the armature coil in dc machine is round?? swagat k.

1 Answers  

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Why the airgap of an induction motor is less compared to that of a synchronous machine?

4 Answers   MGVCL, RRB, WebTech,

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Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

4 Answers  

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what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????

0 Answers  

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Can earth resistance be measured without connecting the earth electrode? and should earthing connections be disconnected What is the effect of connecting two cables of different sizes in parallel with supply? Thanks in Advance. I am intrested to get in touch with some tecnocrats/engineers,my mail i.d is : hiremathvijay@rediffmail.com

1 Answers  

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what is bus coupler, where it used.

14 Answers   Diebold,

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how can we measure 220kv or more than these voltages ...?and also how can we conform whether we r getting 220kv from generating stations throuth the h v transmission lines?

1 Answers  

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