Explain why the antenna is called passive element?

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Give application of wireless modem.

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What are measurement reports in TEMS tools?

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i have 50 percnt of marks in 12th and 70percnt in btec m i elligible for ies drdo

1 Answers  

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Define what is point contact diode?

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Tell me what is race around condition in a jk flipflop? How it can be avoided?

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Explain why is a two-input nand gate called universal gate?

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what is the specific application of PLC in communications, control systems and automation?

2 Answers   Idea, TCS,

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difference between USB net modem & GSM interface modem? Can we use usb modem in the place of GSM modem for wireless application? Also tell me Why we use AM for long distance communication but not FM(why do we use frequency reuse concept in FM radi only)

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Define what is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?

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master slave flipflop stores how many bits at any instant?

1 Answers   Ecil,

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please send me earlier question papers of rrb je(signal)at my id arvind44444@gmail.com

0 Answers  

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