ECT 122

  • ECT 122 Week 1 iLab 1

    ECT 122 Week 1 iLab 1

    ECT 122 Week 1 iLab 1 1. Match the correct component name below to the component picture:   Resistor, Capacitor, Inductor, Semiconductor, Integrated Circuit (IC), Vacuum tube 2. Express the following numbers in Engineering notation

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  • ECT 122 Week 1 iLab 2

    ECT 122 Week 1 iLab 2

    ECT 122 Week 1 iLab 2 Part 1     1.Calculate the conductance of the following resistors: Note: don’t forget the units! 2.Calculate the resistance of a circuit that has the following conductance of 3.Describe a Conductor. 4. Give...

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  • ECT 122 Week 2 Homework

    ECT 122 Week 2 Homework

    ECT 122 Week 2 Homework 13.  Calculate the minimum acceptable power rating for the resistor in Figure 3.25a.  6V, R120 ohms 14.  Calculate the minimum acceptable power rating for the resistor in Figure 3.25b.  8V, 16 ohms 21...

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  • ECT 122 Week 2 iLab 3

    ECT 122 Week 2 iLab 3

    ECT 122 Week 2 iLab 3 ECT 122 Week 2 iLab #3 Part 1 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 56kΩ resistor Given the circuit below, use Ohm’s law to determine the total current in the circuit and the voltage...

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  • ECT 122 Week 3 Homework Chapter 4

    ECT 122 Week 3 Homework Chapter 4

    ECT 122 Week 3 Homework Chapter 4 1.  Each of the following resistor combinations is connected as shown in Figure 4.29.  For each combination, calculate the total circuit resitance. 3.  The following resitor combinations are for a...

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  • ECT 122 Week 3 iLab 1

    ECT 122 Week 3 iLab 1

    1.Identify the type of the following circuits as either serial or parallel. 2.List four characteristics of a series circuit. 3.Calculate the total resistance in the circuit below. Show the formula used. 4.Download the Multisim file...

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  • ECT 122 Week 3 iLab 2

    ECT 122 Week 3 iLab 2

    ECT 122 Week 3 iLab 2 1.Using the circuit below, calculate the following values. On the circuit drawing, indicate the polarities for each voltage and show the current direction. 2.Download the Multisim file “Series2” from Doc Sharing, Week...

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  • ECT 122 Week 3 iLab 3

    ECT 122 Week 3 iLab 3

    ECT 122 Week 3 iLab 3 1.Using the circuit below, calculate the anticipated voltage drops across each resistor and record them below. 2.Download the Multisim file “VD1” from Doc Sharing, Week 3. Run the simulation and record the voltmeter...

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  • ECT 122 Week 4 iLab 2

    ECT 122 Week 4 iLab 2

    1.State Kirchhoff’s Current Law. 2.What is the equation for the total current in a parallel circuit? 3.Determine the total current in the following nodes. 4.Determine the total current in the following circuit. 5.If VS = 10 V in the...

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  • ECT 122 Week 4 iLab 3

    ECT 122 Week 4 iLab 3

    ECT 122 Week 4 iLab 3 1.Calculate the current in each branch of the parallel circuit below. 2.Download the Multisim file “Parallel1” from Doc Sharing, Week 4. Run the simulation and verify the simulated results are the same as the...

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  • ECT 122 Week 5 iLab 1

    ECT 122 Week 5 iLab 1

    ECT 122 Week 5 iLab 1 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 100 Ω resistor, 120 Ω resistor, 220 Ω resistor, 330 Ω resistor   1. Identify each of these circuits. 2. Given the circuit below,...

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  • ECT 122 Week 5 iLab 2

    ECT 122 Week 5 iLab 2

    ECT 122 Week 5 iLab 2 1.Calculate the quantities listed. 2.Download the Multisim file “Ser_Par2” from Doc Sharing, Week 5. Run the simulation and verify the simulated results are the same as the calculated values. Were the values the same?...

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  • ECT 122 Week 5 iLab 3

    ECT 122 Week 5 iLab 3

    ECT 122 Week 5 iLab 3 1.Determine the load voltage by deriving an equivalent circuit for the circuit below. Reduce the R1, R2, and R3 combination to a single equivalent resistance. Also, reduce R4 and RL1 to a single resistance. 2.Download the Multisim...

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