Let x1(t) and x2(t) be periodic signals with fundamental periods T1 and T2 respectively. Then the fundamental period of x(t)=x1(t) x2(t) is: - Study24x7
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Ashish Verma
25 Apr 2019 09:44 AM study24x7 study24x7

 Let x1(t) and x2(t) be periodic signals with fundamental periods T1 and T2 respectively. Then the fundamental period of x(t)=x1(t)+x2(t) is:

A

LCM of T1 and T2

B

HCF of T1and T2

C

Product of T1 and T2

D

Ratio of T1 to T2

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