Answer Posted / ramakant katiyar

1-due to LOW sqi
2-due to LOW c/i
3-due to HIGH BER,FER

Name some of the voltage driven (voltage controlled) devices?

760

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What frequency bands are used in satellite communication?

640

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Define various modes of operation of timer.

600

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1 *2 1*3 *2*4 1*3*5 *2*4*6

1367

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Why 440 volts instead of 660 volts in 3 phases of supply system?

549

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What are octal and hexadecimal systems?

674

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hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. das.nilanjana2000@gmail.com

1404

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What is step up chopper?

599

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wath is this mining of hlr

1904

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i want to know the rrb section engg. the question paper also with interview questions.pls mail me at shekharmunna130@gmail.com

1341

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what is pla instruction

2728

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what is bts ,what is e1 what is fifa card ,what is rri ,what is e1t1

1509

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What is the need for base values?

624

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im ece student.im applyng 4 rrb junior engineer (electrical) i got hallticket....plz...try to send the syllabus of junior engineer(electrical)

2410

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what are the types of handover?

601

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