Answer Posted / mahmooth

plc is controller...its advanced on microprocessor..its can de taken many no inputs & outputs..all industry can be used so resdused of cost, easily handle,wiring is easy

HI, i am jayakumar, a B.E graduate of ECE. i have applied for officer trainee written test exam which is going to be conducted by hindustan petroleum corporation limited. currently the writen test of it, has been postponed from febuary to someother day without releasing the date. i am searching for question related to the writen test that whould be asked during the event of the test. if you possess the questions, pls email it to this id jai_pkp81@yahoo.co.in

1929

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What is natural commutation?

1053

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We have 6.6 KV, 250 KW HT Motor and i want to run this motor with 250 KW LT Variable frequency drive. Is this Possible? How? what are the major modification required?

2139

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Define modulation.

976

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In electronic assembling industry(SMT), what are all the interview questions they will ask while recruiting?

2119

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State sampling theorem.

1016

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hi i am electronics & telecomm engg & appling for apprentiship written test and interview. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to 88.avinashkalegmail.com

1812

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When do we need drive test?

2177

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What are the dc,ac characteristics of op-amp?

943

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What is avalance breakdown?

995

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Sir, Plz send the last 5 yrs ques papers for Railway board's section engineer post. Thanks, c_k_chand@yahoo.co.in

1759

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What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

2237

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What is the use of ranging?

1020

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what are the Features and Benefits of Voice Boards

1187

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i had cmpltd my diploma with 89% in ECE and i got call letter foe the interview of isro bengaluru which bks i hv ti prefer

2047

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