ETB-101 – To Convert a Galvanometer into Voltmeter/Ammeter and Study Resistance of Galvanometer is a comprehensive educational trainer designed to help students understand the fundamental concepts of electrical measurement. It demonstrates how a sensitive galvanometer can be converted into a voltmeter or ammeter using series or shunt resistors. It also enables the measurement of internal resistance of the galvanometer using half-deflection and other standard methods.
This model is ideal for physics, electronics, and electrical labs to explore the principles behind analog instrumentation and basic measurement techniques.
Key Features:
Demonstrates conversion of galvanometer to voltmeter and ammeter
Study of internal resistance of galvanometer
Includes necessary high-precision resistors and wiring terminals
Built-in regulated power supply (if required for measurement)
Clearly labeled terminals for connection and observation
Promotes understanding of shunt and multiplier resistor selection
Ideal for foundational electronics and instrumentation labs
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