COAL INDIA LIMITED- MT (ELECTRICAL)-2017

[ravicil]

151 obc eee is any chance

[blade7591 (Amit Kumar)]

 2391303112,2391303034,2391303071,2391303061,2391303037 

all these questions need correction..plz guys do confirm 

[rahuly748 (GOLDEN)]

I think mostly unemployed in ee because form submssn candidate

Civil total approx 9000

Mech approx 18000

EE 24000

[pavanipriya]

2391302948 Amount invested in each firm is 1000 So total amount invested 2000

[sauravsingh_35558596]

 2391303061

proof 1 check the Kothari and Nagrath https://ibb.co/mvcpyv
proof 2 check the line after example 2 https://books.google.co.in/books?id=DibgDAAAQBAJ&pg=PA543&dq=Gauss+-+seidel+method+is+sensitive+to+initial+guess+in&hl=en&sa=X&ved=0ahUKEwjZstnouvzSAhWDybwKHQmVCEYQ6AEIGTAA#v=onepage&q=Gauss%20-%20seidel%20method%20is%20sensitive%20to%20initial%20guess%20in&f=false

 2391303046 

read last paragraph

http://ibb.co/jVKPWF

2391303064 

 proof 1 https://www.electrical4u.com/electrical-mcq.php?subject=switchgear-and-protection&page=12   question no7

proof 2    https://goo.gl/uWh3qe

2391303096

Out of syllabus. Engineering material is not mationed in coal india syllabus  Proof attatch coal india given syllabus    

2391303071 

https://books.google.co.in/books?id=f4xeBAAAQBAJ&pg=PA926&dq=electrostatic+instrument+not+affected+by+eddy+current+and+hysteresis&hl=en&sa=X&ved=0ahUKEwi_yYfr5PvSAhVEEbwKHXW-DQA4ChDoAQgYMAA#v=onepage&q=electrostatic%20instrument%20not%20affected%20by%20eddy%20current%20and%20hysteresis&f=false
point no 4 https://books.google.co.in/books?id=738Zd1J9Wq0C&pg=SA3-PA81&lpg=SA3-PA81&dq=electrostatic+instrument+not+affected+by+eddy+current+and+hysteresis&source=bl&ots=przvn1_x5L&sig=q0appVB8JLq_0gxOWkcLeYcbSVI&hl=en&sa=X&ved=0ahUKEwiKkdW5kfvSAhWJE7wKHd_XBvIQ6AEIJDAC#v=onepage&q=electrostatic%20instrument%20not%20affected%20by%20eddy%20current%20and%20hysteresis&f=false  
https://books.google.co.in/books?id=UPYeDQAAQBAJ&pg=PA558&dq=electrostatic+instrument+not+affected+by+eddy+current+and+hysteresis&hl=en&sa=X&ved=0ahUKEwiKi8GvtPvSAhXEzbwKHVHUAyMQ6AEILzAD#v=onepage&q=electrostatic%20instrument%20not%20affected%20by%20eddy%20current%20and%20hysteresis&f=false Question number 14.23
question no 174 https://books.google.co.in/books?id=vx-30n1eFVMC&pg=PA462&dq=electrostatic+instrument+not+affected+by+eddy+current+and+hysteresis&hl=en&sa=X&ved=0ahUKEwiKi8GvtPvSAhXEzbwKHVHUAyMQ6AEIUjAJ#v=onepage&q=electrostatic%20instrument%20not%20affected%20by%20eddy%20current%20and%20hysteresis&f=false
 

2391303106 

https://books.google.co.in/books?id=pqkzj2Ehh9oC&pg=PA71&dq=two+transformer+operated+in+parallel+and+share+load+proportional+to+their+kva+rating+when+their+pu+leakage+impedance+equal&hl=en&sa=X&ved=0ahUKEwiq44am1_vSAhUEw7wKHfT9CVYQ6AEILDAD#v=onepage&q=two%20transformer%20operated%20in%20parallel%20and%20share%20load%20proportional%20to%20their%20kva%20rating%20when%20their%20pu%20leakage%20impedance%20equal&f=false

https://goo.gl/cdGGs0

https://books.google.co.in/books?id=MjbVDAAAQBAJ&pg=SA4-PA25&lpg=SA4-PA25&dq=Two+transformers+are+to+be+operated+in+parallel+such+that+they+share+load+in+proportion+to+their+kVA+ratings.+The+rating+of+the+first+transformer+is+500+kVA+and+its+pu+leakage+impedance+is+0.05+pu.+If+the+rating+of+second+transformer+is+250+kVA,+then+its+pu+leakage+impedance+is&source=bl&ots=-xU4XkUbtb&sig=Ow3TMo11IoYCwyMEdLUCDml86hA&hl=en&sa=X&ved=0ahUKEwjKz5aQj_vSAhUEgbwKHdXoC-QQ6AEIIzAC#v=onepage&q=Two%20transformers%20are%20to%20be%20operated%20in%20parallel%20such%20that%20they%20share%20load%20in%20proportion%20to%20their%20kVA%20ratings.%20The%20rating%20of%20the%20first%20transformer%20is%20500%20kVA%20and%20its%20pu%20leakage%20impedance%20is%200.05%20pu.%20If%20the%20rating%20of%20second%20transformer%20is%20250%20kVA%2C%20then%20its%20pu%20leakage%20impedance%20is&f=false

2391303071 

ambiguous question  moving coil instruments have two types (1) Permanent magnet moving coil instrument (PMMC) and (2) Dynamometer type moving coil instruments. PMMC has linear scale but Dynamometer type moving coil instruments follow square law and have non linear scale.
https://books.google.co.in/books?id=YdyXDQAAQBAJ&pg=PA785&dq=dynamometer+type+moving+coil+instruments+scale&hl=en&sa=X&ved=0ahUKEwj7oveeqPzSAhUDW7wKHQSVB584ChDoAQg0MAU#v=onepage&q=dynamometer%20type%20moving%20coil%20instruments%20scale&f=false

https://books.google.co.in/books?id=kuCQjG4BspcC&pg=PA33&dq=dynamometer+type+moving+coil+instruments+scale&hl=en&sa=X&ved=0ahUKEwjWi9-CqvzSAhUBV7wKHadBCTY4FBDoAQgoMAM#v=onepage&q=dynamometer%20type%20moving%20coil%20instruments%20scale&f=false

https://books.google.co.in/books?id=gvNJMGv5eKYC&pg=PA49&dq=dynamometer+type+moving+coil+instruments+scale&hl=en&sa=X&ved=0ahUKEwiZiqGfp_zSAhUDVrwKHazhBQAQ6AEIOjAG#v=onepage&q=dynamometer%20type%20moving%20coil%20instruments%20scale&f=false

2391303051

ambiguous question different ans in different book

https://books.google.co.in/books?id=ewuBpR0rvBYC&pg=PA41&dq=CRGO+lamination+used+in+transformer+eddy+current&hl=en&sa=X&ved=0ahUKEwjsrcqjs_zSAhUKULwKHVn8AnUQ6AEIRzAI#v=onepage&q=CRGO%20lamination%20used%20in%20transformer%20eddy%20current&f=false

https://books.google.co.in/books?id=X7ktDQAAQBAJ&pg=PA436&dq=CRGO+lamination+used+in+transformer+eddy+current&hl=en&sa=X&ved=0ahUKEwjsrcqjs_zSAhUKULwKHVn8AnUQ6AEIJDAC#v=onepage&q=CRGO%20lamination%20used%20in%20transformer%20eddy%20current&f=false
q 258  https://books.google.co.in/books?id=gov0ixHsLcwC&pg=PA308&dq=CRGO+lamination+used+in+transformer&hl=en&sa=X&ved=0ahUKEwjL7svcsvzSAhXLvrwKHTyJAjcQ6AEIKzAD#v=onepage&q=CRGO%20lamination%20used%20in%20transformer&f=false 

[piyush1994 (PIYUSH BHATT)]

Electrical 1st shift(8-11AM). Pls write question id for objectionable questions..

[dhanurdhari_6170429339205632 (dhanurdhari)]

Fourier series matching ..2391303112 is wrong too..given that continuous Fourier transform spectrum is continuous too while sin and cos have impulsive spectrum..ie spectrum should be discrete..

[mohitshukla556]

141 ee gen. any chance for interview

[masum125]

Resonance ka objection dala h kya koi jiska 2 rad/s answer hai

[user04836 (ROCKY)]

156 GEN ..   can i expect intrvw call ? 

[ranjit555 (RANJIT KUMAR)]

121 sc category ,should I hope

[jy12234567 (Josty Lio)]

121 ST electrical any chance 

[masum125]

Expected cutoff for general

• 135+
• 150+
• 145+
• 140+

[imaru]

those who r saying bias ratio is wrong.. i tell you that there are 2 ans in my view... nr/no is nothing but io/ir =(i1-i2)/0.5(i1+ i2). agree with me?

[vishtij]

160 in electrical general category, koi umeed??

[rahulk7101994]

Are bhai log MI instruments toh Non-linear hota hai... Answer key main linear diya hai.. Check n respond 

[cildreamz]

152 ee obc chance???

[jaitwal_jaipur (2551284 0141)]

Id 2391303026 ques of parallel resonance sahi h kya.sahi h toh koi sol bata do

[esotericequation]

147 EE general. How is that?

• Or koi kaam nhi h kya!
• Out
• Referred to Third umpire
• Not out

[dhanurdhari_6170429339205632 (dhanurdhari)]

Kuch sites extremely high cutoff show kar rahe h..like 160-170 and 155-165..... I don't think itna high v jaa sakta hai..