What is the total voltage, when two noise voltage V1 and V2 are combi

1.	What is the total voltage, when two noise voltage V1 and V2 are combined?
A.	$\sqrt{V_1 \times V_1 + V_2 \times V_2}$
B.	$\frac{V_1 + V_2}{2}$
C.	$\sqrt{V_1 \times V_2}$
D.	V1 + V2
Answer» B. $\frac{V_1 + V_2}{2}$

Discussion

1.	What is the total voltage, when two noise voltage V1 and V2 are combined?
A.	\(\sqrt{V_1 \times V_1 + V_2 \times V_2}\)
B.	\(\frac{V_1 + V_2}{2}\)
C.	\(\sqrt{V_1 \times V_2}\)
D.	V1 + V2
Answer» B. \(\frac{V_1 + V_2}{2}\)