What is sampling theorem?

Answer Posted / umer farooq

sampling theorem : A continuous signal can be completely represented in its samples and recovered back if it follows the nyquist condition i.e fs≥2fm, where fs is sampling frequency and fm is max freq. in the signal.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the advantage of using ayrton or universal shunt in multi-range ammeters?

755


draw a ckt diagram i/p 230v & o/p 80v??????

2057


Explain the different modes of buck boost converter

616


Why interlacing is used in television?

601


How does frequency affect the size of smps?

581






What is the duty cycle in on-off control method?

615


Explain how to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?

548


I am completed BE electronics and communication engineer I have 4 years experience in mainteance dept .am applying for c license is possible...How 2 get c license

1245


i want to held the examination of the bpsc.pl gave the condition &prepare to eam &whose subjet are chose

2047


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

655


What are the applications of precision diode.

602


Which two currents are relatively close in magnitude?

732


Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?

843


Sir,I have two years year gapping after the completetion of my 10+2.Then i had studied 1 year chemistry(hons)and had sat for part1 chemistry(Hons) exam..I got 60% in Hons also.I had sat Hons and Enginering Joint entrance exam together in the same year of 2008..But i got better opportunity and I switched to ECE..Sir,may i eligible to sit exams and interviews for any IT company,software technologies,consultancy company,electronics core company..??..thanks...

1546


What is the need for load flow study?

648