X قابنال د يجنال 2017 مع الحاول - X فاینال سيجنال 2017 مع الحلول - + signal second (new).pdf E Signal Final (new).pdf A Signal(First) pdf a https://drive.google.com/drive/folders/1-QaXxFuynk_...

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Extracted text: X قابنال د يجنال 2017 مع الحاول - X فاینال سيجنال 2017 مع الحلول - + signal second (new).pdf E Signal Final (new).pdf A Signal(First) pdf a https://drive.google.com/drive/folders/1-QaXxFuynk_ xGjq2ZNTrw7nDSCQQY5tF?fbclid=lwAR2qFUoOwgDY6G3lg3cRdIH9CDK3SkobhNqUmhPgPSYXr.. D. {2,2,5,2,0} 18. If h,(n) = 8(n-1),h,(n)= u(n),h,(n) = u(n-1) and h,(n)= 28(n-1),then the impulse response of the DT system shown in Fig. below is: x(n) h2(n) (u)-4 A. h(n) = 8(n)+28(n – 1) +3u(n-1) B. h(n)= 8(n)+2u(n-1)+3u(n-2) C. h(n) = u(n) +8(n–1)+2u(n-2) D. h(n)= 8(n)+ 3u(n– 2) h3(n) h4(n) y(n) 19. The DT signal f[n]=20sin(n) u(n): A. f[n] is Non-periodic 10:55 PM O d) ENG 1/24/2021 EFIC P Type here to search