i will be attending the HAL MANAGEMENT TRAINEE(TECHNICAL ) exam ,please i want previous years question papers of HAL in e&c.

1 Answers  

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checking procedure of i.g.b.yt & diode by multimeter...

0 Answers   Badve,

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what is function opto-coupler?

1 Answers   Saudi Ceramics,

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What is a bcd? What are its advantages and disadvantages? Why is an excess-3 code is called an unweighted code?

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what is difference between electronic device and electronic element?

3 Answers   Siemens,

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Name the cmos version of the 555 timer.

0 Answers  

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Explain the output of the lexical analyser?

0 Answers  

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what is the diffrence between S7 200 & S7 300 plc

0 Answers   Amara Raja,

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What are the various logic gates?

0 Answers  

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how does op-amp work?

2 Answers   Bright Point,

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What is circuit switching?

0 Answers  

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syllbus for the aptransco for ece

0 Answers  

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