engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Control Systems Signal Flow Graph and Block Diagram Block Diagram Reduction Technique
What is the rule for block diagram reduction of parallelly connected blocks?
1
The overall transfer function of all the blocks is the multiplication of the transfer function of each separate block in the connection
2
The overall transfer function of all the blocks is the division of the transfer function of each separate block in the connection
3
The transfer function of the whole system will be the vector sum of the transfer function of each block multiplied by two
4
The transfer function of the whole system will be the addition of the transfer function of each block