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Electronics and Communication Engineering
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If a signal f(t) has energy E, the energy of the signal f(2t) is equal to
E
`E/2`
2E
4E
why?
Answer
over 11 years ago
Sakshi aro...
Doubts in this Question
0
explain
over 9 years -
+918187876040
0
how we can get this?
almost 11 years -
Anusha
1
E=lim integration -T t0 T |x(t)|^2
about 11 years -
Atique
1
can u explain brifly
about 11 years -
Thejaswini
0
what is the explanation?
over 11 years -
Sakshi arora
1
how
over 11 years -
Neha suman
8
how?
over 11 years -
Kashif Iqbal
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