engineering recuitment RVUNL JEn (RSEB) Mock Tests 2025 Control Systems Signal Flow Graph and Block Diagram
Find the transfer function \(\frac{C\left( s \right)}{R\left( s \right)}\) of the system:
1
\(\frac{G+{{H}_{1}}}{1+G{{H}_{2}}}\)
2
\(\frac{G}{1+G{{H}_{2}}-G{{H}_{1}}}\)
3
\(\frac{G+{{H}_{1}}}{1+G{{H}_{2}}G{{H}_{1}}}\)
4
\(\frac{G+{{H}_{1}}}{1-G{{H}_{2}}}\)
5
\(\frac{G}{1+G{{H}_{2}}+G{{H}_{1}}}\)