For the circuit above, vi = 8 V, R1 = 200 Ω, R2 = 100 Ω.
Find vo.
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Given the Circuit below: V1 R1 100 V 30 Ω V2 R2 lIh 200 V 20 Ω R3 50Ω Calculate the Currents ( Ii, b, I5) through each Resistor
A circuit has resistors R1-238 Ω and R2-125 Ω, and two batteries Vi-84.0 V and V : 21.0 V. The variable resistor R is adjusted until the galvanometer reads 0 A Calculate the unknown resistance R. R2 R- V1
Given the Circuit below: V1 R1 200 Ω 200 V R2 500 Ω R3 400 Ω V2 R4 300 Ω 400 V Calculate the Currents (Ii, I2, I5, 14) through each resistor
For the above circuit, E1 = 3.57 V, E2 = 5.79 V.
r1 = 0.591 Ω, r2 = 0.781 Ω, R1 = 41.3 Ω, R2 = 65.1 Ω, R3 = 73.3
Ω.
a)Which equation would describe Kirchhoff's Junction Law at the
right junction?
A I1 - I2 = I3
B I1 + I2 = I3
C I1 + I3 = I2
D I1 = I2 + I3
b)Which equation would describe Kirchhoff's Loop Law for the
lower half-loop?
A E2...
For the circuit shown below, let Vcc 9 V R2 RE-0.11 kQ, R1 3.6 k2. and R2 -5.6 kQ. The transistor parameters are β-200, VBE(on)-OTV, VA-100 V and VT = 0.026 V. (a) Determine the quiescent value of IEQ (b) Find the small-signal voltage gain Av Vo/vs (c) Determine the output resistance R, looking into output terminals Av= 0.5589 Ro-0.4688 Ω Ro-0.9118 Ω leQ- 23.76 mA Ra " 0.6538 Ω leo 39.52 mA A, 0.9938
For the circuit shown below,...
In the circuit below. R1 = 58 Ω R2 = 200 Ω R3 = 220 Ω R4 = 22 Ω. An ohmmeter is an instrument that gives a value for the resistance seen between two terminals. What is the correct reading if the instrument is attached to the network in the figure given at points: (a) AD (b) BD (c) CD? R2 R1 50Ω 100 Ω 75 Ω R4 R3 D 25 Ω 200 Ω 2013 Paul Hummel (a) RAD...
R1 R2 V S R3 R4 For the circuit above, Vs 100 V, R1 220 2, R2- 330 2, R3 470 2 and R4 560 Q. Use any circuit reduction and calculation techniques learned so far to find the power absorbed by R2 PR2 1.80 W PR2 5.09 W O PR2-3.39 w PR2 2.14 W
For the circuit shown, R1 = 2.30 Ω, R2 =
2.00 Ω, R3 = 1.60 Ω, R4 = 1.45 Ω,
R5 = 1.85 Ω, and Vab = 2.60 V. Find ℰ.
R1 R2 Ra R 5 a R 2-V
Assuming an ideal op-amp (1)find
the 3dB frequency of the circuit, if R1=1.5 KΩ, R2=13.2
KΩ, R3=20 KΩ, and C=5 nF
2)Consider the above circuit with the component
values: R1=13.2 KΩ, R2= 795.77 Ω, R3=20
KΩ, and C=100 nF. Find the angle of the transfer
function in degrees at 2KHz .
- C R2 R1 + Vi(jw) Vo R3 H HI-
QUESTION 6 In the circuit shown in the figure below R1 . 3.8 Ω R2·6 Ω R3 2.8 Ω 11 . 3.1 A 12 5.4 Aand -1 9 A Calculate the po er produced or consumed y the emf2 (Give your answer in algebraic decimal: (+) if the emf produces electrical power and () of the emf consumes electrical power. Use "W" as unit) e1 e2 Ry QUESTION 7 In the circuit shown in the figure below ε1-8 V and...