Answer Posted / poongundran

transfer data from one device to another device like in cell phone.It can be used certain distance only but more advantage than infrared.

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

1368

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will anyone pls tell me which is the best institue for oracle certification and approx fee for that in banglore....

1573

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Explain the difference between plc and dcs?

527

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Define cut-in voltage of a p-n junction diode?

688

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4. What is the command from BSC to check the alarm in BTS

1676

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Interview questions for ITC Ltd for ECE stream

1385

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Tell me why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

517

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Define biasing?

706

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Factors responsible for voice cracking in Mobile communication?

1837

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Define what do you mean by donor and acceptor impurities?

628

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if building "b" height casts a shadow "f ' feet long . the same day a tree "t" feet height will cast a shadow how many feet long ? a)ft/b b)fb/t c)b/ft d)tb/f e)t/fb

1706

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i m a b.tech 2nd yr student.. i can be placed in my degree but still should i think for MBA?

1515

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how to calculet the resolution of 4 to 20 mA current signal

1567

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What is an analogue circuit? Explain with an example.

543

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What is pcb?

947

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