Does anyone can help me with H7P2 TIME CONSTANTS and this part of H7P3 THE CURSE OF LEAD INDUCTANCE Now, let's get down to numbers. Let V=3.3V, RS=22.0Ω, RO=50.0Ω, and L=15.44nH. How much time, in nanoseconds, does it take for the output voltage to reach vO=1.65V?

Question

Does anyone can help me with  H7P2 TIME CONSTANTS and this part of H7P3 THE CURSE OF LEAD INDUCTANCE  Now, let's get down to numbers. Let V=3.3V, RS=22.0Ω, RO=50.0Ω, and L=15.44nH. How much time, in nanoseconds, does it take for the output voltage to reach vO=1.65V?

anonymous · Answer

for h7p2 
1) L/(R1+R2)
2) L/((R1*R2)/(R1+R2))

if answer is correct please click best response.

nurali · Answer

H7P2
1) L/(R1+R2)
2) L/((R1*R2)/(R1+R2))

H7P3
0.273 sec