Consider the following statements:
1. When a number of two-port networks are connected in series then z-parameters are added up
2. When a number of two-port networks are connected in parallel then h-parameters are added up
3. When a number of two-port networks are cascaded then T-parameters are multiplied
Which of the above statement(s) is/are true?1
Only 1
2
Only 3
3
1 and 3
4
1, 2 and 3
5
Question Not Attempted