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4. (10 pts) Find the voltage across the 202 resistor (marked as V) and the power...
5. (Extra 10 pts) A voltage source vs(t) is connected across a 10 resistor. find the...
5. (Extra 10 pts) A voltage source vs(t) is connected across a 10 resistor. find the average power absorbed by the resistor if vs() equals: vy(t) = 10 cos(25t) + 10sin? (20+) - 4 sin(25t +15°) + 5 V P10 n =
Problem #1 (5) Use superposition to find the voltage V across the 4 2 resistor with...
Problem #1 (5) Use superposition to find the voltage V across the 4 2 resistor with polarity as marked. This problem includes 3 subproblems, Problem#1, Problem#2 and Problem#3. w 222 + 20V 412 5A V due to the voltage source: Problem #2 (5) Use the same circuit diagram in Probl. V due to the current source: Problem #3 (5) Use the same circuit diagram in Probl. Actual V:
3. (10 pts) 25 Ω 202 135 V 30Ω In the circuit above, the resistor R...
3. (10 pts) 25 Ω 202 135 V 30Ω In the circuit above, the resistor R dissipates 40 W of power, while the total power drawn from the battery by the icu405 W. Assume that the battery has zero internal resistance (i) what is the voltage, ΔνΑΒ. across the 30Ω resistor? (ii) What is the unknown resistance R? (iii) What is the power dissipated in the 25Ω and 20Ω resistors, respectively?
Problem 3: 10 pts. Calculate the power supplied by a voltage source with an output voltage...
Problem 3: 10 pts. Calculate the power supplied by a voltage source with an output voltage of V 10V sin(ot). Measurement of the current into the load indicates that I 10mA cos(ot). a) Calculate the instantaneous power. Sketch the function. (6 pts) b) Find an expression for the average power and calculate the average power for the voltage and current waveforms. (4 pts)
2. The voltage across the 22.522 resistor in the circuit below is 90 V, positive at...
2. The voltage across the 22.522 resistor in the circuit below is 90 V, positive at the upper terminal A 90 V 222.5 1 240 V 512 20.02 mise (a) Find the power dissipated in each resistor (b) Find the power delivered by the voltage source.
For the DC cicuit show below, find the voltage and current across each resistor. The voltage...
For the DC cicuit show below, find the voltage and current across each resistor. The voltage source is 40V. Find the power dissipations in R1 and R3. Click on the circuit to view a larger image 20 , RB 500 2, Rc RA 400 , and Rp 75 - - Current through RA A Voltage drop across RA V Power dissipation in RA W Current through Rg A Voltage drop across R V Current through Rc = A Voltage drop...
A 200-Ω resistor is connected across an ac voltage source V = (150 V) sin [2π(60...
A 200-Ω resistor is connected across an ac voltage source V = (150 V) sin [2π(60 Hz)t]. What is the average power delivered to this circuit (in Watt)?
Find the voltage across the resistor in the circuit below 2 x 10-4 second after the...
Find the voltage across the resistor in the circuit below 2 x
10-4 second after the resistor is connected to the battery:
a. 0.0018 V
b. 0.16 V
c. 8.84 V
d. 9V
Find the voltage across the resistor in the circuit below 2 x 104 second after the resistor is connected to the battery: a. 0.0018 V b. 0.16 V c. 8.84 V d. 9 V 20 2 9V 0.001 H
4. (20 pts) Find the voltage across the 10 k2 resistor in the following op-amp circuit,...
4. (20 pts) Find the voltage across the 10 k2 resistor in the following op-amp circuit, where vs=5cos 1000001, R1= 300k2, and R2=20k02. 10 KS2
Question 4 A 2000 resistor connected to a 10 Voltage power source, the calculated power radiation...
Question 4 A 2000 resistor connected to a 10 Voltage power source, the calculated power radiation by the resistoris W tolerance should be used W. to prevent resistor from heating up a 200 resistor of
5. (Extra 10 pts) A voltage source vs(t) is connected across a 10 resistor. find the average power absorbed by the resistor if vs() equals: vy(t) = 10 cos(25t) + 10sin? (20+) - 4 sin(25t +15°) + 5 V P10 n =
Problem #1 (5) Use superposition to find the voltage V across the 4 2 resistor with polarity as marked. This problem includes 3 subproblems, Problem#1, Problem#2 and Problem#3. w 222 + 20V 412 5A V due to the voltage source: Problem #2 (5) Use the same circuit diagram in Probl. V due to the current source: Problem #3 (5) Use the same circuit diagram in Probl. Actual V:
3. (10 pts) 25 Ω 202 135 V 30Ω In the circuit above, the resistor R dissipates 40 W of power, while the total power drawn from the battery by the icu405 W. Assume that the battery has zero internal resistance (i) what is the voltage, ΔνΑΒ. across the 30Ω resistor? (ii) What is the unknown resistance R? (iii) What is the power dissipated in the 25Ω and 20Ω resistors, respectively?
Problem 3: 10 pts. Calculate the power supplied by a voltage source with an output voltage of V 10V sin(ot). Measurement of the current into the load indicates that I 10mA cos(ot). a) Calculate the instantaneous power. Sketch the function. (6 pts) b) Find an expression for the average power and calculate the average power for the voltage and current waveforms. (4 pts)
2. The voltage across the 22.522 resistor in the circuit below is 90 V, positive at the upper terminal A 90 V 222.5 1 240 V 512 20.02 mise (a) Find the power dissipated in each resistor (b) Find the power delivered by the voltage source.
For the DC cicuit show below, find the voltage and current across each resistor. The voltage source is 40V. Find the power dissipations in R1 and R3. Click on the circuit to view a larger image 20 , RB 500 2, Rc RA 400 , and Rp 75 - - Current through RA A Voltage drop across RA V Power dissipation in RA W Current through Rg A Voltage drop across R V Current through Rc = A Voltage drop...
Find the voltage across the resistor in the circuit below 2 x
10-4 second after the resistor is connected to the battery:
a. 0.0018 V
b. 0.16 V
c. 8.84 V
d. 9V
Find the voltage across the resistor in the circuit below 2 x 104 second after the resistor is connected to the battery: a. 0.0018 V b. 0.16 V c. 8.84 V d. 9 V 20 2 9V 0.001 H
4. (20 pts) Find the voltage across the 10 k2 resistor in the following op-amp circuit, where vs=5cos 1000001, R1= 300k2, and R2=20k02. 10 KS2
Question 4 A 2000 resistor connected to a 10 Voltage power source, the calculated power radiation by the resistoris W tolerance should be used W. to prevent resistor from heating up a 200 resistor of
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