Just as devices have been made to measure certain physical quantities…
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Don’t just sit there! Build something!! Learning to mathematically…
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The Maximum Power Transfer Theorem is not so much a means of analysis…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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Impedance Matching Because transformers can step voltage and current…
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Write an equation describing the precise mathematical relationship…
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What shape of voltage waveform would you expect to measure (using an…
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In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
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Don’t just sit there! Build something!! Learning to analyze digital…
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Suppose a 12 volt lead-acid battery has an internal resistance of 20…
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In the common-emitter section of this chapter, we saw a SPICE analysis…
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In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
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A transmission line of infinite length is an interesting abstraction,…
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Explain the difference between a balanced polyphase system and an…
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Don’t just sit there! Build something!! Learning to mathematically…
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(Template)
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Up until this point, our analysis of transistor logic circuits has…
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Don’t just sit there! Build something!! Learning to analyze digital…
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If we connect the output of an op-amp to its inverting input and apply…
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A three-phase motor may be run from a single-phase power source.…
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Transformers with Multiple Secondaries Transformers are very versatile…
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It used to be with large AC power systems that “power…
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In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
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In this hands-on electronics experiment, build and test an automated circuit that sequentially flashes 10 LED, and learn about counters, frequency dividers, and switch debouncing.
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This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.
Tools
Let’s connect three AC voltage sources in series and use complex…
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The single-transistor inverter circuit illustrated earlier is actually…
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Don’t just sit there! Build something!! Learning to mathematically…
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The Parallel Wires of Infinite Length Suppose, though, that we had a…
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Don’t just sit there! Build something!! Learning to mathematically…
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Add the following binary numbers:
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This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
Tools
If the output of a shift register is fed back to the input. a ring…
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So far, the filter designs we’ve concentrated on have employed…
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Don’t just sit there! Build something!! Learning to mathematically…
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Determine the output voltage polarity of this op-amp (with reference…
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Don’t just sit there! Build something!! Learning to mathematically…
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What is the purpose of the switch shown in this schematic diagram?
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Safety is very important when designing and/or building a device…
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The use of variable voltage for instrumentation signals seems a rather…
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What would happen to this meter movement, if connected directly to a…
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A third variation on the counter-DAC-based converter theme is, in my…
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A bistable multivibrator has two stable states, as indicated by the…
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You might have noticed on the table for specific resistances that all…
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Power in an electric circuit is the product (multiplication) of…
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Now that we’ve seen how series and parallel AC circuit analysis…
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When capacitors are connected in series, the total capacitance is…
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A permanent magnet is a device that retains a magnetic field without…
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The normal data inputs to a flip flop (D, S and R, or J and K) are…
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Shown here is the schematic symbol for a resistor: What is the purpose…
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This calculator computes for the output pulse width of a 555 timer monostable circuit
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“I consider that I understand an equation when I can predict the…
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In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
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The term “combinational” comes to us from mathematics. In…
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Identify each of these logic gates by name, and complete their…
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The interlock contacts installed in the previous section’s motor…
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In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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When a PCB designer speaks of dimensions in thous or mils, what does…
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In the previous section, we saw a circuit using one J-K flip-flop that…
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