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Файл:(EOD).Electric circuits.pdf
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- •1. TABLE OF CONTENTS
- •2. BASIC CIRCUIT ANALYSIS
- •2.1 CIRCUIT COMPONENTS AND QUANTITIES
- •2.2 CIRCUIT DIAGRAMS
- •3. CIRCUIT ANALYSIS
- •3.1 KIRCHOFF’S LAWS
- •3.1.1 Simple Applications of Kirchoff’s Laws
- •3.1.1.1 - Parallel Resistors
- •3.1.1.2 - Series Resistors
- •3.1.2 Node Voltage Methods
- •3.1.3 Current Mesh Methods
- •3.1.4 More Advanced Applications
- •3.1.4.1 - Voltage Dividers
- •3.1.4.2 - The Wheatstone Bridge
- •3.1.4.3 - Tee-To-Pi (Y to Delta) Conversion
- •3.2 THEVENIN AND NORTON EQUIVALENTS
- •3.2.1 Superposition
- •3.2.2 Maximum Power Transfer
- •3.3 CIRCUITS CONTAINING CAPACITORS AND INDUCTORS
- •4. PASSIVE DEVICES
- •4.1 TRANSFORMERS
- •5. ACTIVE DEVICES
- •5.1 OPERATIONAL AMPLIFIERS
- •5.1.1 General Details
- •5.1.2 Simple Applications
- •5.1.2.1 - Inverting Amplifier
- •5.1.2.2 - Non-Inverting Amplifier
- •5.1.2.3 - Integrator
- •5.1.2.4 - Differentiator
- •5.1.2.5 - Weighted Sums
- •5.1.2.6 - Difference Amplifier (Subtraction)
- •5.1.2.7 - Op-Amp Voltage Follower
- •5.1.2.8 - Bridge Balancer
- •5.1.2.9 - Low Pass Filter
- •5.1.3 Op-Amp Equivalent Circuits
- •5.1.3.1 - Frequency Response
- •5.2 TRANSISTORS
- •5.2.1 Bipolar Junction Transistors (BJT)
- •5.2.1.1 - Biasing Common Emitter Transistors
- •6. AC CIRCUIT ANALYSIS
- •6.1 PHASORS
- •6.1.1 RMS Values
- •6.1.2 LR Circuits
- •6.1.3 RC Circuits
- •6.1.4 LRC Circuits
- •6.1.5 LC Circuits
- •6.2 AC POWER
- •6.2.1 Complex Power
- •6.2.1.1 - Real Power
- •6.2.1.2 - Average Power
- •6.2.1.3 - Reactive Power
- •6.2.1.4 - Apparent Power
- •6.2.1.5 - Complex Power
- •6.2.1.6 - Power Factor
- •6.2.1.7 - Average Power Calculation
- •6.2.1.8 - Maximum Power Transfer
- •6.3 3-PHASE CIRCUITS
- •7. TWO PORT NETWORKS
- •7.1 PARAMETER VALUES
- •7.1.1 z-Parameters (impedance)
- •7.1.2 y-Parameters (admittance)
- •7.1.3 a-Parameters (transmission)
- •7.1.4 b-Parameters (transmission)
- •7.1.5 h-Parameters (hybrid)
- •7.1.6 g- Parameters (hybrid)
- •7.2 PROPERTIES
- •7.2.1 Reciprocal Networks
- •7.2.2 Symmetrical Networks
- •7.3 CONNECTING NETWORKS
- •7.3.1 Cascade
- •7.3.2 Series
- •7.3.3 Parallel
- •7.3.4 Series-Parallel
- •7.3.5 Parallel-Series
- •8. CAE TECHNIQUES FOR CIRCUITS
- •9. A CIRCUITS COOKBOOK
- •9.1 HOW TO USE A COOKBOOK
- •9.2 SAFETY
- •9.3 BASIC NOTES ABOUT CHIPS
- •9.4 CONVENTIONS
- •9.5 USEFUL COMPONENT INFORMATION
- •9.5.1 Resistors
- •9.5.2 Capacitors
- •9.6 FABRICATION
- •9.6.1 Shielding and Grounding
- •9.7 LOGIC
- •9.8 ANALOG SENSORS
page 76
• As a result loads can be connected in a delta configuration with no neutral.
phase 1
phase 2
phase 3
7. TWO PORT NETWORKS
•Two port networks are a useful tool for describing idealized components. The basic device schematics are simple, but each set of parameters views the device differently.
•The basic device is seen below, along with the various parameter sets,
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