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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bank exam related............

1 Answers   Banking,

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how a call route from pstn to mobile.please tell in details

6 Answers   Ericsson,

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wat power transmitter we use in radar n explain its principle??

0 Answers   BEL,

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Explain the operation of 3φ bridge inverter for 1200 degree mode of operation with aid of relevant phase and line voltage waveforms?

0 Answers  

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What is the difference between Analog circuit and Digital circuit?

2 Answers   Sail, TCS,

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how profibus transfer data?

0 Answers  

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which remote subscriber provide voice communication?

0 Answers  

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what is call procedure?

3 Answers   Ericsson,

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Why we use 50Hz sine wave for AC?

7 Answers  

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why we are using register of 1k,10k,100k,47k,330k in cell phone based voting machine project?

0 Answers  

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What is an astable multivibrator?

0 Answers  

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