Obtaining Transfer Function using Block Diagram Reduction Technique

1. For parallel combination of blocks, the direction of signals through the blocks in parallel can be

(Choose 1 answer)

same

different

opposie

none of the above

2. The property of block diagram reduction method is __________

(Choose 1 answer)

bilateral

unilateral

composite

two-sided

3. Block diagram reduction can be used to represent __________

(Choose 1 answer)

linear systems only

non-linear systems only

both linear and non-linear systems

time-invariant and time- varying systems

4. Three blocks with gains 2, 6 and 7 are connected in series. The resultant gain of the system is __________

(Choose 1 answer)

84

19

15

44

5. Two blocks with gains 2 and 4 are connected in parallel. The total gain of the system is __________

(Choose 1 answer)

6

8

2

4

We Acknowledge NITK and PALS for extending their support towards successful completion of this experiment