sir please provide me the previous technical papers for hpcl writtien exam

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sir i have 57% in inter and engg having also 57% sir.now a days companys offering above 60%,but i have less percentage what will be do now,can u help me sir,plsssssssss

1 Answers  

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why AM is used for video and FM is used for audio in tv. pl help!!!!!!!!

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light travels faster than sound then why do we hear sound first and not video in telivision?

4 Answers   Infosys,

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SIR CAN U GIV TOPICS TAT COVERED IN JR.EXECUTIVE (ELECTRONICS) INTERVIEW N ALSO TIPS TO CRACK THE INTERVIEW PLZ

0 Answers   Airtel,

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What is a lissajous pattern?

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Explain how to identify how many states the ripple counter is having by looking at the figure as it can also have some invalid states?

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what is the difference between electrical and electronic chokes

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Describe the working of 1φ fully controlled bridge converter in the rectifying mode and inversion mode. And derive the expressions for average output voltage and rms output voltage?

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what is pre-warping in filter design?

6 Answers  

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Hi.2005 B.E passed out .I am looking for job in abroad.So Please help me .send placement consultancy address

2 Answers  

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Is there any difference between the electronics and communication engineering and electronics engineering?

1 Answers  

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