important_concepts_1[1]

important_concepts_1[1] - When adding in parallel, treat...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Ideal Op Amp 1. Input Resistance is very large, so input current is zero 2. V p =V n 3. Output Resistance is zero 4. 5 types of Op-Amps i) None-inverting ii) Voltage follower iii) Inverting iv) Summing v) Difference Capacitors C=Q/V ; I = C * dV / dt ; V = 1/C* ∫i dt ; W = .5*C*V 2 When adding in series, treat like resistors in parallel When adding in parallel, treat like resistors in series Inductors V = L di/dt ; i = 1/L* ∫V dt ; W = .5* L * i 2 When adding in series, treat like resistors in series
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: When adding in parallel, treat like resistors in parallel Responses Natural response : y(t) = y(0) e t/ Forcing : [y(0) y( )]e t/ + y( ) Transient: [y(0) y( )]e t/ Stead State: y( ) Decay Times : t = - ln(y end /y start ) = R equ C = L/R equ Sinusoidal wave V( t ) = V m Cos( t + o ) =2 f f= 1/T Sin( t- ) = Cos ( t ) -Cos( t ) = Cos ( t + 180) V n V p i p i n...
View Full Document

Ask a homework question - tutors are online