Ingeneria

General characteristics to apply for the circuits solution Procedure 20%: Follow the correct procedure to reduce the circuit Circuits reduction 10%: Total Equivalent resistance and capacitor it’scorrect. Voltages 10%: Each resistor and capacitor voltage has been calculated correctly. Currents 10%: Each resistor and capacitor current has been calculated correctly. Power 10%: The electric power oneach resistor has been calculated correctly. Total power 10%: The power absorbed and delivered has been the same.

General characteristics to apply for the circuits simulation Procedure 20%: Thecircuit is correctly builded on the simulator. Circuits reduction 10%: Total Equivalent resistance and capacitor it’s correct. Voltages 10%: Multimeter has been placed correctly on the measures.Currents 10%: Multimeter has been placed correctly on the measures. Power 10%: Multimeter has been placed correctly on the measures. Total power 10%: The power absorbed and delivered has been the same.2nd UNIT EXERCISES
Serial, parallel and mixed circuits (Resistors) 1. If Req = 45  on figure 1 circuit, determine the R value:

Figure 1

2. Obtain the equivalent resistor between the a-bterminals on figures a and b.

Figure a

Figure b

3. Find Req for the circuit on Figure 2:

Figure 2

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2nd UNIT EXERCISES
 Calculate Req on the figure 3 circuit; consider each resistorwith a 250value.

Figure 3
Ohm’s Law

1. Determine ix on figure 4 circuit, and the voltage on each resistor.

Figure 4 2. On Figures 5, 6 and 7 determine currents and voltages for each resistoron each circuit.

Figure 5

Figure 6

Figure 7

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2nd UNIT EXERCISES
3. Calculate Ix current on the circuit.

Figure 8

Kirchhoff’s laws

1. For the circuit on figure 9: a)Establish currents directions, b) Apply KVL on the loops, c) Apply KCL on the circuit nodes. Figure 9

2. Applying Kirchhoff’s laws, calculate each resistor current on the circuit of figure 10:

3....