Description
The LCR Impedance Circuit Apparatus is a precision educational instrument designed to study impedance, phase relationships, and resonance in AC circuits containing inductors (L), capacitors (C), and resistors (R). This apparatus allows students to perform practical experiments on series and parallel LCR circuits, providing a thorough understanding of frequency response, total impedance, and phase angle behavior.
Ideal for electronics laboratories, physics labs, engineering colleges, polytechnic institutes, and technical training centers.
✅ Key Features
⚡ Series & Parallel AC Circuit Experiments
Analyze series LCR circuits
Analyze parallel LCR circuits
Observe impedance, voltage, current, and phase relationships
📊 Precision Measurement System
Integrated AC supply with adjustable frequency
Accurate voltmeters and ammeters for real-time readings
Enables plotting of impedance vs frequency and phase angle curves
🔧 Adjustable Components
Variable resistors, capacitors, and inductors
Study effect of each component on total impedance
Demonstrates resonance and maximum current conditions
🧱 Educational Trainer Design
Clearly labeled terminals and component layout
Compact, durable, student-friendly enclosure
Printed circuit diagram for easy reference
🛡 Safety & Reliability
Student-safe low-voltage operation
Short-circuit and overload protection
High-quality components ensure accurate and repeatable experiments
📘 Typical Applications
Series and parallel AC circuit impedance study
Measurement of voltage, current, and phase angle
Analysis of frequency response and resonance
Electronics and physics laboratory experiments
Engineering and diploma practical courses
💡 Why Choose This Apparatus?
Provides practical understanding of AC circuit impedance and resonance
Accurate measurement of voltage, current, and phase angle
Ideal for teaching and student experiments in physics and electronics labs
Durable and reliable design for repeated academic use
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