Find the equivalent resistance, Rab, for the circuit shown in Figure 2.I the voltage source Vs-20...
Q1: (a) In the circuit shown in Figure-1, calculate the equivalent resistance at terminals a-b, Rab. [1o (b) Calculate the voltage, V across the 20? resistance. 110] 25? a10? 10? 15? v 3200 3202 100 25V Figure-1
a. What is the equivalent resistance in the circuit shown in the
figure?
b. If V = 10 V, what is the total current supplied by the
battery to the circuit?
c. What is the voltage between points A and B in the circuit?
(Hint: Find the equivalent resistance between points A and B and
then use Ohm’s law
i. What is the equivalent resistance in the circuit shown in the figure? ii. If V = 10 V, what is...
Figure 2 of 4 → 50 mA » RB RAB Rg} Find the equivalent resistance seen by the source in the circuit shown in (Figure 2). Suppose that R1 = 10k2, R2 = 8kS2, R3 = 2 k2, R4 = 9 kN, Rs = 18 ks, and R6 = 6 k 2. Express your answer to three significant figures and include the appropriate units. ? M: PÅ Value N O 2 Units Req = Submit Request Answer Part D Find...
2-40 Find the equivalent practical voltage source of the circuit shown in Figure P2-40. 10022 200 V (+) 1A 3 10052 V, R
4. For the following resistor circuit, what is the singular, equivalent resistance Rab? 20 Ω 8Ω Ww 20 Ω Rab 18Ω 9Ω Repeat #4 but replace each resistor with a capacitor (4 Ω-4 μF, 20 Ω-20 μF, etc) and 5. find the singular equivalent capacitances Ceq and Cab. 6. find the singular equivalent inductances Leq and Lab. Repeat #4 but replace each resistor with an inductor (4 Ω-4 mH, 20 Ω-20 mH, etc) and
2- A circuit across the terminals of a sinusoidal voltage source, as shown in Figure 2. The steady-state expression for the source voltage is v;=50.cos(1000t+20). (40 points) 12 mH 100 MF 10 Figure 2 a) Construct the frequency-domain equivalent circuit. b) Calculate the steady-state current i by the phasor method.
1) The source vokage of the circuit shown in Figure 4 is v. = 20 cos(39) V. Determine ico) an 1.) z2(t). The source voltage of the circuit shown in Figure 4 is vs = 20 cos(3t) V. Determine i(t) and ། { [t AA ཆ ༽ ཐ 3༽ ། 1 ད་ ༢༥༣ 'A 3རིན་
Consider the circuit of Figure 1. The voltage source vs and
resistance Rs comprise a circuit model of a function generator.
1. Find the circuit time constant ? for t?0. Assuming that the
capacitor is initially uncharged, find and accurately sketch vR(t)
and vC(t) for t?0. Calculate vR(t) and vC(t) for t = 0, ?, 2?, 3?,
4?, and 5? seconds.
2. Find the 10-90% rise time of vC(t) (this is the time required
for vC(t) to transition from 10%...
Figure 3 Transistor amplifire circuit with source Vs and load R b) For the BJT switching circuit shown in Figure 4, i) Calculate the value of Ra so that the transistor is operating in saturation when switched on if the value of Rc is 3.9 kn. ii) What will the output voltage be for the applied input signal voltage shown if Vcet IS 0.2V? 5 V Re o V 5 V B 100 OV Figure 4 BUT switching circuit with...
Assume Vs(t)=10sin(5t+30), please
(a) Convert the time-domain circuit into phasor domain
(b) Find the equivalent Zab seen by the voltage source
Vs(t)
(c) Find the equivalent Rab, Lab, and Cab in the Zab
(3) (20pts) a 42 ol[ 0.4H Am vit) Assume Vs(t) = 10sin(5t+30°), please (a) Convert the time-domain circuit into phasor domain (b) Find the equivalent Zab seen by the voltage source Vs(t) (c) Find the equivalent Rab, Lab, and Cab in the Zab