Which of the following is the backward design equation for a low pass-to-low pass transformation?

$\Omega_S=\frac{\Omega_S}{\Omega_u}$

$\Omega_S=\frac{\Omega_u}{\Omega’_S}$

$\Omega’_S=\frac{\Omega_S}{\Omega_u}$

$\Omega_S=\frac{\Omega’_S}{\Omega_u}$

Which of the following is the backward design equation for a low pass

1.	Which of the following is the backward design equation for a low pass-to-low pass transformation?
A.	$\Omega_S=\frac{\Omega_S}{\Omega_u}$
B.	$\Omega_S=\frac{\Omega_u}{\Omega’_S}$
C.	$\Omega’_S=\frac{\Omega_S}{\Omega_u}$
D.	$\Omega_S=\frac{\Omega’_S}{\Omega_u}$
Answer» E.

1.	Which of the following is the backward design equation for a low pass-to-low pass transformation?
A.	\(\Omega_S=\frac{\Omega_S}{\Omega_u}\)
B.	\(\Omega_S=\frac{\Omega_u}{\Omega’_S}\)
C.	\(\Omega’_S=\frac{\Omega_S}{\Omega_u}\)
D.	\(\Omega_S=\frac{\Omega’_S}{\Omega_u}\)
Answer» E.