Answer / rajnish kumar

since my childhood i saw few engineer how wer in my colony i
was get impraised with them, since they have good living
style with high salary reputed job and respect in the
socity,always my mom & dad tells abot dem only,so from dat
vary bigning i decide to become an enginner

Answer / fraud girls

my fate........

Answer / divya

WITHOUT ENGINEERING THE WORLD IS NOT WORK.SO THAT I SELECT
ENGINEERING

Answer / gopal bisht

easier than mbbs

What is dma controller?

0 Answers  

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If Any Person can apply the Bsnl TTA That You contact me. I will teach or coach you.because I have all BSNL Material including Qld question papers.

45 Answers   BSNL,

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Explain is rfid in developing stage?

0 Answers  

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what is the use of matched filter at the reciever side?

2 Answers  

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what is lvdt?

6 Answers   DVC,

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How to answer for "tell me about yoursel interview question"? While telling project experience, whether we should start from lastest to old or old to latest?

3 Answers  

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What is ARFCN? Which ARFCNs are allocated to Ufone?

1 Answers  

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name the type of AM used in TV picture transmission and why is it used ? draw the frequency domain spectrum of the TV signal

1 Answers  

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What do you mean by Splitter?

0 Answers   NSN,

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How is cad used with electronics? Give example.

0 Answers  

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What is meant by D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

0 Answers   MAHINDRA,

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What is the difference between application of dc current and application of ac current to an electronic circuit. what are the changes it causes.

0 Answers  

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