Maricopa Community Colleges  ELT137   19886-19926 
Official Course Description: MCCCD Approval: 06/02/87
ELT137 19886-19926 LEC
LAB
3 Credit(s)
0 Credit(s)
2 Period(s)
3 Period(s)
Electronics II
A study of alternating current (AC) circuits with resistance and reactance combinations. Resonant, rectangular/polar, and vector algebra solutions stressed. Prerequisites: ELT136. Prerequisites or Corequisites: ELT102 or equivalent.
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MCCCD Official Course Competencies:
 
ELT137   19886-19926 Electronics II
1. Determine the frequency and period of a periodic function. (I)
2. Determine peak, peak-to-peak, and rms values of a sine wave. (I)
3. Determine angles in degrees and radians. (I)
4. Make voltage or current calculations using phasors. (I,V)
5. Determine equivalent inductance and inductive reactances of inductors connected in series or parallel. (II)
6. Perform claculations of equivalent capacitance and capacitive reactances of capacitors connected in series of parallel. (III)
7. Demonstrate RC circuit conditions in the laboratory. (III)
8. Make calculations for A.C. circuits containing series RL or RC elements. (III)
9. Determine power dissipation in A.C. circuits. (IV)
10. Make circuit calculations for series and parallel A.C. circuits containing resistance, inductance, and capacitance. (V)
11. Determine admittance, conductance, and susceptance, and make calculations for parallel A.C. circuits. (V)
12. Determine the resonant frequency of a series parallel RLC circuit. (VI)
13. Describe low, high, and band pass filter operation and circuits. (VII)
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MCCCD Official Course Outline:
 
ELT137   19886-19926 Electronics II
    I. Alternating voltages and currents
        A. Sine wave
        B. Frequency, time, and period
        C. Amplitude
          1. Peak
          2. Peak to peak
          3. RMS
        D. Wave length
        E. Phase angle
        F. Periodic voltages and currents
        G. Phasors
      II. Inductance
          A. Fundamental concepts
            1. Self inductance, mutual inductance
            2. Series and parallel
            3. Inductive losses
          B. Inductive reactance and impedance
            1. Series and parallel
            2. Ohm's Law
            3. Q of coil
            4. Phase angles
        III. Capacitance
            A. Fundamental concepts
              1. Charging and discharging
              2. Types of capacitors
              3. Series and parallel
              4. Stray effects
            B. Capacity reactance and impedance
              1. Series and parallel
              2. Ohm's laws
              3. Voltage dividers and time constants
          IV. Alternating circuits
              A. With and without reactances
                1. Series parallel
                2. Real power and power
                3. Meters
            V. Complex AC circuits
                A. Complex numbers
                  1. Impedance
                  2. J operator
                  3. Series parallel and combinations
                  4. Polar and rectangular form
              VI. Resonance
                  A. Series and parallel
                  B. Frequency
                  C. Bandwidth
                  D. Damping
                VII. Filters
                    A. Inductive and capacitive
                    B. Low pass and high pass
                    C. Resonance and coupling
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